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tty: pty: remove redundant initialization of variable fd

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The variable fd is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.

Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210513221833.137672-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2021-05-13 23:18:33 +01:00 committed by Greg Kroah-Hartman
parent cb1b206cff
commit 4503b1c29d
1 changed files with 1 additions and 1 deletions
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drivers/tty/pty.c
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@ -611,7 +611,7 @@ static struct cdev ptmx_cdev;
*/
int ptm_open_peer(struct file *master, struct tty_struct *tty, int flags)
{
int fd = -1;
int fd;
struct file *filp;
int retval = -EINVAL;
struct path path;