Message ID | 20180702100026.16007-1-colin.king@canonical.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | ide-tape: remove redundant variable buffer_size | expand |
From: Colin King <colin.king@canonical.com> Date: Mon, 2 Jul 2018 11:00:26 +0100 > From: Colin Ian King <colin.king@canonical.com> > > Variable buffer_size is being assigned but is never used hence it is > redundant and can be removed. > > Cleans up clang warning: > warning: variable 'buffer_size' set but not used [-Wunused-but-set-variable] > > Signed-off-by: Colin Ian King <colin.king@canonical.com> Applied.
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index aee7b46d2330..34c1165226a4 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1746,7 +1746,6 @@ static void idetape_setup(ide_drive_t *drive, idetape_tape_t *tape, int minor) { unsigned long t; int speed; - int buffer_size; u16 *ctl = (u16 *)&tape->caps[12]; ide_debug_log(IDE_DBG_FUNC, "minor: %d", minor); @@ -1781,7 +1780,6 @@ static void idetape_setup(ide_drive_t *drive, idetape_tape_t *tape, int minor) *ctl /= 2; tape->buffer_size = *ctl * tape->blk_size; } - buffer_size = tape->buffer_size; /* select the "best" DSC read/write polling freq */ speed = max(*(u16 *)&tape->caps[14], *(u16 *)&tape->caps[8]);