From: Colin Ian King Date: Mon, 13 Jan 2020 12:31:49 +0000 (+0000) Subject: drivers/misc: ti-st: remove redundant assignment to variables i and flags X-Git-Tag: v5.15~4622^2~29 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b0bd9ae346f06e1725c3aa29cfb37c81231ffd82;p=platform%2Fkernel%2Flinux-starfive.git drivers/misc: ti-st: remove redundant assignment to variables i and flags 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 Link: https://lore.kernel.org/r/20200113123149.187555-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c index 2ae9948..14136d2 100644 --- a/drivers/misc/ti-st/st_core.c +++ b/drivers/misc/ti-st/st_core.c @@ -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__);