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| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-06-01 13:35:24 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-06-01 14:33:09 +0200 |
| commit | 14577c25169beb8676577490bf2f0bd539d5e999 (patch) | |
| tree | 2871257d84a53430a2224d08d14ae3a81d9f3834 /sound/synth | |
| parent | 2c6db77c021e89985c512ec9db9cbc5a34a7e3d9 (diff) | |
| download | linux-14577c25169beb8676577490bf2f0bd539d5e999.tar.gz linux-14577c25169beb8676577490bf2f0bd539d5e999.tar.bz2 linux-14577c25169beb8676577490bf2f0bd539d5e999.zip | |
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>
Diffstat (limited to 'sound/synth')
| -rw-r--r-- | sound/synth/emux/soundfont.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c index 1137b85c36e6..78683b2064f7 100644 --- a/sound/synth/emux/soundfont.c +++ b/sound/synth/emux/soundfont.c @@ -1021,6 +1021,7 @@ load_guspatch(struct snd_sf_list *sflist, const char __user *data, data, count); if (rc < 0) { sf_sample_delete(sflist, sf, smp); + kfree(zone); return rc; } /* memory offset is updated after */ |