mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-01 22:58:49 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

remove superfluous free() checks

Browse source 
free() correctly handles NULL pointers, so we can omit explicit checks
for that condition.
This commit is contained in:
Clemens Ladisch 2006-02-27 09:58:32 +00:00
parent 45850439b3
commit 4433248bf3
33 changed files with 108 additions and 205 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/pcm/pcm_multi.c
View file

@ -790,7 +790,7 @@ int snd_pcm_multi_open(snd_pcm_t **pcmp, const char *name,
multi->channels = calloc(channels_count, sizeof(*multi->channels));
if (!multi->channels) {
free(multi->slaves);
free(multi->channels);
free(multi);
return -ENOMEM;
}
for (i = 0; i < slaves_count; ++i) {
@ -1130,16 +1130,11 @@ _free:
}
free(slaves_conf);
}
if (slaves_pcm)
free(slaves_pcm);
if (slaves_channels)
free(slaves_channels);
if (channels_sidx)
free(channels_sidx);
if (channels_schannel)
free(channels_schannel);
if (slaves_id)
free(slaves_id);
free(slaves_pcm);
free(slaves_channels);
free(channels_sidx);
free(channels_schannel);
free(slaves_id);
return err;
}
#ifndef DOC_HIDDEN