Author: Markus Elfring <elfring@users.sourceforge.net> The snd_ac97_resume() function tests whether its argument is NULL and then returns immediately. 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/pci/ice1712/ice1712.c | 3 +– sound/pci/ice1712/ice1724.c | 3 +– 2 files changed, 2 insertions(+), …