linux/fs/ntfs3
Dan Carpenter 365ab49915 fs/ntfs3: remove unnecessary NULL check
This code triggers a Smatch warning:

    fs/ntfs3/fsntfs.c:1606 ntfs_bio_fill_1()
    warn: variable dereferenced before check 'bio' (see line 1591)

The "bio" pointer cannot be NULL so there is no need to check.
Originally there was more extensive NULL checking but it was removed
because bio_alloc() will never fail if it is allowed to sleep.

Remove this check as well.

Fixes: 39146b6f66 ("ntfs3: remove ntfs_alloc_bio")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220128140922.GA29766@kili
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-02-02 07:50:55 -07:00
..
lib fs/ntfs3: Add missing header and guards to lib/ headers 2021-09-13 19:41:44 +03:00
attrib.c fs/ntfs3: Keep prealloc for all types of files 2021-10-11 19:10:19 +03:00
attrlist.c fs/ntfs3: Add sync flag to ntfs_sb_write_run and al_update 2021-09-21 18:37:01 +03:00
bitfunc.c fs/ntfs3: Remove a useless shadowing variable 2021-09-23 19:05:46 +03:00
bitmap.c fs/ntfs3: Use min/max macros instated of ternary operators 2021-09-16 17:01:37 +03:00
debug.h fs/ntfs3. Add forward declarations for structs to debug.h 2021-09-13 19:41:43 +03:00
dir.c fs/ntfs3: Rework ntfs_utf16_to_nls 2021-10-11 19:28:04 +03:00
file.c gfs2: Fix mmap + page fault deadlocks 2021-11-02 12:25:03 -07:00
frecord.c fs/ntfs3: Check for NULL pointers in ni_try_remove_attr_list 2021-10-12 18:53:03 +03:00
fslog.c fs/ntfs3: Add sync flag to ntfs_sb_write_run and al_update 2021-09-21 18:37:01 +03:00
fsntfs.c fs/ntfs3: remove unnecessary NULL check 2022-02-02 07:50:55 -07:00
index.c fs/ntfs3: Remove a useless test in 'indx_find()' 2021-09-23 19:05:25 +03:00
inode.c ntfs3: use sync_blockdev_nowait 2021-10-22 08:36:55 -06:00
Kconfig
lznt.c fs/ntfs3: Remove tabs before spaces from comment 2021-09-16 17:01:36 +03:00
Makefile
namei.c fs/ntfs3: Move ni_lock_dir and ni_unlock into ntfs_create_inode 2021-09-24 17:39:57 +03:00
ntfs_fs.h mm: remove cleancache 2022-01-22 08:33:38 +02:00
ntfs.h fs/ntfs3: Change max hardlinks limit to 4000 2021-09-21 18:37:01 +03:00
record.c fs/ntfs3: Remove unneeded header files from c files 2021-09-13 19:41:46 +03:00
run.c fs/ntfs3: Remove unneeded header files from c files 2021-09-13 19:41:46 +03:00
super.c ntfs3: use bdev_nr_bytes instead of open coding it 2021-10-18 14:43:23 -06:00
upcase.c fs/ntfs3: Change right headers to upcase.c 2021-09-13 19:41:45 +03:00
xattr.c Fixed xfstests generic/016 generic/021 generic/022 generic/041 generic/274 generic/423, 2021-10-15 09:58:11 -04:00