ALSA: synth: emux: soundfont.c: Cleaning up memory leak
There is a risk for memory leak in when something unexpected happens
and the function returns.
This was largely found by using a static code analysis program called cppcheck.
[fixed a typo of kfree() by tiwai]
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index 1137b85..78683b2 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -1021,6 +1021,7 @@
data, count);
if (rc < 0) {
sf_sample_delete(sflist, sf, smp);
+ kfree(zone);
return rc;
}
/* memory offset is updated after */