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authorDmitry Osipenko <digetx@gmail.com>2021-01-20 03:31:51 +0300
committerTakashi Iwai <tiwai@suse.de>2021-01-26 07:32:46 +0100
commit6755568ad111394da224c823e8baf31a05a1469c (patch)
treee00db3e6af39507cb1bf4a4a1f84235a77959390 /sound/pci
parent87f0e46e7559beb6f1d1ff99f8f48b1b9d86db52 (diff)
downloadlinux-6755568ad111394da224c823e8baf31a05a1469c.tar.gz
ALSA: hda/tegra: Remove unnecessary null-check from hda_tegra_runtime_resume()
The "chip" can't be NULL in hda_tegra_runtime_resume() because code would crash otherwise. Let's remove the unnecessary check in order to clean up code a tad. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 audio works Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 boot-tested Suggested-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210120003154.26749-4-digetx@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/hda_tegra.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 04dcd4cdfd9e..6f2b743b9d75 100644
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -178,7 +178,7 @@ static int __maybe_unused hda_tegra_runtime_resume(struct device *dev)
rc = clk_bulk_prepare_enable(hda->nclocks, hda->clocks);
if (rc != 0)
return rc;
- if (chip && chip->running) {
+ if (chip->running) {
hda_tegra_init(hda);
azx_init_chip(chip, 1);
/* disable controller wake up event*/