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debugfs: Fix warnings when building documentation

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Fix the following warnings:

fs/debugfs/inode.c:423: WARNING: Inline literal start-string without end-string.
fs/debugfs/inode.c:502: WARNING: Inline literal start-string without end-string.
fs/debugfs/inode.c:534: WARNING: Inline literal start-string without end-string.
fs/debugfs/inode.c:627: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:496: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:502: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:581: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:587: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:846: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:852: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:899: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:905: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:1091: WARNING: Inline literal start-string without end-string.
fs/debugfs/file.c:1097: WARNING: Inline literal start-string without end-string

By replacing %ERR_PTR with ERR_PTR.

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
Link: https://lore.kernel.org/r/20191227010035.854913-1-dwlsalmeida@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daniel W. S. Almeida 2019-12-26 22:00:33 -03:00 committed by Greg Kroah-Hartman
parent 4c002c978b
commit adc92dd455
2 changed files with 14 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
fs/debugfs/file.c
View File

@ -496,10 +496,10 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_u32_wo, NULL, debugfs_u32_set, "%llu\n");
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value %ERR_PTR(-ENODEV) will * If debugfs is not enabled in the kernel, the value ERR_PTR(-ENODEV) will
* be returned. * be returned.
*/ */
struct dentry *debugfs_create_u32(const char *name, umode_t mode, struct dentry *debugfs_create_u32(const char *name, umode_t mode,
@ -581,10 +581,10 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_ulong_wo, NULL, debugfs_ulong_set, "%llu\n");
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value %ERR_PTR(-ENODEV) will * If debugfs is not enabled in the kernel, the value ERR_PTR(-ENODEV) will
* be returned. * be returned.
*/ */
struct dentry *debugfs_create_ulong(const char *name, umode_t mode, struct dentry *debugfs_create_ulong(const char *name, umode_t mode,
@ -846,10 +846,10 @@ static const struct file_operations fops_bool_wo = {
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value %ERR_PTR(-ENODEV) will * If debugfs is not enabled in the kernel, the value ERR_PTR(-ENODEV) will
* be returned. * be returned.
*/ */
struct dentry *debugfs_create_bool(const char *name, umode_t mode, struct dentry *debugfs_create_bool(const char *name, umode_t mode,
@ -899,10 +899,10 @@ static const struct file_operations fops_blob = {
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value %ERR_PTR(-ENODEV) will * If debugfs is not enabled in the kernel, the value ERR_PTR(-ENODEV) will
* be returned. * be returned.
*/ */
struct dentry *debugfs_create_blob(const char *name, umode_t mode, struct dentry *debugfs_create_blob(const char *name, umode_t mode,
@ -1091,10 +1091,10 @@ static const struct file_operations fops_regset32 = {
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value %ERR_PTR(-ENODEV) will * If debugfs is not enabled in the kernel, the value ERR_PTR(-ENODEV) will
* be returned. * be returned.
*/ */
struct dentry *debugfs_create_regset32(const char *name, umode_t mode, struct dentry *debugfs_create_regset32(const char *name, umode_t mode,
@ -1158,4 +1158,3 @@ struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name,
&debugfs_devm_entry_ops); &debugfs_devm_entry_ops);
} }
EXPORT_SYMBOL_GPL(debugfs_create_devm_seqfile); EXPORT_SYMBOL_GPL(debugfs_create_devm_seqfile);

9
fs/debugfs/inode.c
View File

@ -423,7 +423,7 @@ static struct dentry *__debugfs_create_file(const char *name, umode_t mode,
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value -%ENODEV will be * If debugfs is not enabled in the kernel, the value -%ENODEV will be
@ -502,7 +502,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_file_unsafe);
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value -%ENODEV will be * If debugfs is not enabled in the kernel, the value -%ENODEV will be
@ -534,7 +534,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_file_size);
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the file is * pointer must be passed to the debugfs_remove() function when the file is
* to be removed (no automatic cleanup happens if your module is unloaded, * to be removed (no automatic cleanup happens if your module is unloaded,
* you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) will be * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be
* returned. * returned.
* *
* If debugfs is not enabled in the kernel, the value -%ENODEV will be * If debugfs is not enabled in the kernel, the value -%ENODEV will be
@ -627,7 +627,7 @@ EXPORT_SYMBOL(debugfs_create_automount);
* This function will return a pointer to a dentry if it succeeds. This * This function will return a pointer to a dentry if it succeeds. This
* pointer must be passed to the debugfs_remove() function when the symbolic * pointer must be passed to the debugfs_remove() function when the symbolic
* link is to be removed (no automatic cleanup happens if your module is * link is to be removed (no automatic cleanup happens if your module is
* unloaded, you are responsible here.) If an error occurs, %ERR_PTR(-ERROR) * unloaded, you are responsible here.) If an error occurs, ERR_PTR(-ERROR)
* will be returned. * will be returned.
* *
* If debugfs is not enabled in the kernel, the value -%ENODEV will be * If debugfs is not enabled in the kernel, the value -%ENODEV will be
@ -906,4 +906,3 @@ static int __init debugfs_init(void)
return retval; return retval;
} }
core_initcall(debugfs_init); core_initcall(debugfs_init);