Author: Markus Elfring <elfring@users.sourceforge.net> The functions snd_seq_oss_timer_delete() and vunmap() perform also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/core/seq/oss/seq_oss_init.c | 9 +++—— sound/core/sgbuf.c | 3 +– 2 files changed, 4 insertions(+), 8 deletions(-) …