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tty: synclink_gt: remove redundant initialization of variable count

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The variable count is being initialized with a value that is
never read and it is being updated later with a new value.  The
initialization 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/20210420105718.377086-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2021-04-20 11:57:18 +01:00 committed by Greg Kroah-Hartman
parent c0070e1e60
commit 86eb032675
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/synclink_gt.c
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@ -4958,7 +4958,7 @@ static int loopback_test(struct slgt_info *info)
#define TESTFRAMESIZE 20
unsigned long timeout;
u16 count = TESTFRAMESIZE;
u16 count;
unsigned char buf[TESTFRAMESIZE];
int rc = -ENODEV;
unsigned long flags;