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authorColin Ian King <colin.king@canonical.com>2020-01-13 12:31:49 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-01-14 15:16:51 +0100
commitb0bd9ae346f06e1725c3aa29cfb37c81231ffd82 (patch)
tree6c10c511e803d092b47ca65184696544dbcd4f30 /drivers/misc
parentf896ee51b93e192fa38a62d8cef8c5e9bd4adf68 (diff)
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 <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>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/ti-st/st_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c
index 2ae9948a91e1..14136d2cc8f9 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__);