linux-next: build warning after merge of the sound tree

Stephen Rothwell
2020-05-01T04:03:29Z

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Hi all,

After merging the sound tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

sound/pci/hda/patch_realtek.c: In function 'alc_fixup_hp_gpio_led':
sound/pci/hda/patch_realtek.c:4134:6: warning: unused variable 'err' [-Wunused-variable]
4134 | int err;
| ^~~

Introduced by commit

87dc36482cab ("ALSA: hda/realtek - Add LED class support for micmute LED")