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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-06-28 11:15:28 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-06-29 11:02:36 +0200 |
| commit | 1947a114bff140b35bbad1c84a5af216f8416281 (patch) | |
| tree | ce26e13b16daa05fa5040c8f1437d030ebc95a16 | |
| parent | 4275554dccdf0afac07b2b638ba7456095629558 (diff) | |
| download | linux-1947a114bff140b35bbad1c84a5af216f8416281.tar.gz linux-1947a114bff140b35bbad1c84a5af216f8416281.tar.bz2 linux-1947a114bff140b35bbad1c84a5af216f8416281.zip | |
ALSA: hda: Delete an unnecessary check before the function call "snd_info_free_entry"
The snd_info_free_entry() function tests whether its argument is NULL and
then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index f8527342a150..2f2433845d04 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -591,7 +591,7 @@ static int eld_proc_new(struct hdmi_spec_per_pin *per_pin, int index) static void eld_proc_free(struct hdmi_spec_per_pin *per_pin) { - if (!per_pin->codec->bus->shutdown && per_pin->proc_entry) { + if (!per_pin->codec->bus->shutdown) { snd_info_free_entry(per_pin->proc_entry); per_pin->proc_entry = NULL; } |