Commit 60f6fef8 authored Oct 28, 2013 by Takashi Iwai

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: Takashi 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;