No entry is being removed from the list when iterating the widget list in gbaudio_dapm_free_controls() so there's no need to use list_for_each_entry_safe().
Signed-off-by: Johan Hovold johan@kernel.org --- drivers/staging/greybus/audio_helper.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/greybus/audio_helper.c b/drivers/staging/greybus/audio_helper.c index 07461a5d97c7..05e91e6bc2a0 100644 --- a/drivers/staging/greybus/audio_helper.c +++ b/drivers/staging/greybus/audio_helper.c @@ -115,7 +115,7 @@ int gbaudio_dapm_free_controls(struct snd_soc_dapm_context *dapm, int num) { int i; - struct snd_soc_dapm_widget *w, *next_w, *tmp_w; + struct snd_soc_dapm_widget *w, *tmp_w; #ifdef CONFIG_DEBUG_FS struct dentry *parent = dapm->debugfs_dapm; struct dentry *debugfs_w = NULL; @@ -125,8 +125,7 @@ int gbaudio_dapm_free_controls(struct snd_soc_dapm_context *dapm, for (i = 0; i < num; i++) { /* below logic can be optimized to identify widget pointer */ w = NULL; - list_for_each_entry_safe(tmp_w, next_w, &dapm->card->widgets, - list) { + list_for_each_entry(tmp_w, &dapm->card->widgets, list) { if (tmp_w->dapm == dapm && !strcmp(tmp_w->name, widget->name)) { w = tmp_w;