summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
authorLucas Tanure <tanureal@opensource.cirrus.com>2021-07-28 11:44:16 +0100
committerMark Brown <broonie@kernel.org>2021-07-28 16:39:15 +0100
commitacbf58e530416e167c3b323111f4013d9f2b0a7d (patch)
tree0bb93f7a747a0eb196a5e07aaed68691eecb57b0 /sound
parent31428c78748cafdd9352e1f622eb89bf453d9700 (diff)
ASoC: wm_adsp: Let soc_cleanup_component_debugfs remove debugfs
soc_cleanup_component_debugfs will debugfs_remove_recursive the component->debugfs_root, so adsp doesn't need to also remove the same entry. By doing that adsp also creates a race with core component, which causes a NULL pointer dereference Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210728104416.636591-1-tanureal@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/wm_adsp.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 549d98241dae..fe15cbc7bcaf 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -747,7 +747,6 @@ static void wm_adsp2_init_debugfs(struct wm_adsp *dsp,
static void wm_adsp2_cleanup_debugfs(struct wm_adsp *dsp)
{
wm_adsp_debugfs_clear(dsp);
- debugfs_remove_recursive(dsp->debugfs_root);
}
#else
static inline void wm_adsp2_init_debugfs(struct wm_adsp *dsp,