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drivers/misc: ti-st: remove redundant assignment to variables i and flags

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The variables i and flags are being initialized with values that are
never read.  The initializations are redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200113123149.187555-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2020-01-13 12:31:49 +00:00 • committed by Greg Kroah-Hartman
parent f896ee51b9
commit b0bd9ae346
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/ti-st/st_core.c
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@ -736,8 +736,8 @@ static int st_tty_open(struct tty_struct *tty)
static void st_tty_close(struct tty_struct *tty)
{
unsigned char i = ST_MAX_CHANNELS;
unsigned long flags = 0;
unsigned char i;
unsigned long flags;
struct st_data_s *st_gdata = tty->disc_data;
pr_info("%s ", __func__);