| commit | cae0cf651adccee2c3f376e78f30fbd788d0829f | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Mon May 17 15:15:43 2021 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon May 17 16:05:20 2021 +0200 |
| tree | 175eda138fcd37e95977a1207bb7c16433b8c85b | |
| parent | 64a06f195d3b2d65141b32c80d6b7f0db4df6cb5 [diff] |
ALSA: usx2y: Don't call free_pages_exact() with NULL address Unlike some other functions, we can't pass NULL pointer to free_pages_exact(). Add a proper NULL check for avoiding possible Oops. Link: https://lore.kernel.org/r/20210517131545.27252-10-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>