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authorNicholas Mc Guire <hofrat@osadl.org>2015-12-19 15:23:13 +0100
committerTakashi Iwai <tiwai@suse.de>2015-12-20 22:31:02 +0100
commit46325371b230cc66c743925c930a17e7d0b8211e (patch)
tree5d35b578f515bae99f1c5860d893d36b1355caf5 /sound
parentbcb337d166044cf389d3b9d3e6063c1ec4ca685d (diff)
ALSA: oss: consolidate kmalloc/memset 0 call to kzalloc
This is an API consolidation only. The use of kmalloc + memset to 0 is equivalent to kzalloc. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/core/oss/pcm_oss.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index e557dbe469f4..0e73d03b30e3 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -851,7 +851,7 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream)
if (mutex_lock_interruptible(&runtime->oss.params_lock))
return -EINTR;
- sw_params = kmalloc(sizeof(*sw_params), GFP_KERNEL);
+ sw_params = kzalloc(sizeof(*sw_params), GFP_KERNEL);
params = kmalloc(sizeof(*params), GFP_KERNEL);
sparams = kmalloc(sizeof(*sparams), GFP_KERNEL);
if (!sw_params || !params || !sparams) {
@@ -989,7 +989,6 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream)
goto failure;
}
- memset(sw_params, 0, sizeof(*sw_params));
if (runtime->oss.trigger) {
sw_params->start_threshold = 1;
} else {