Commit 60f6fef8 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: Optimize module name check 



module->name is a fixed array, so we can check the empty contents
straightforwardly in module_slot_match().

Spotted by coverity CID 1056786.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1f96153b

sound/core/init.c

+1 −1
Original line number Diff line number Diff line
@@ -66,7 +66,7 @@ static int module_slot_match(struct module *module, int idx) 
#ifdef MODULE

	const char *s1, *s2;



	if (!module || !module->name || !slots[idx])

	if (!module || !*module->name || !slots[idx])

		return 0;



	s1 = module->name;