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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-07-02 14:35:48 -0500 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-07-07 12:05:14 +0200 |
| commit | 3d8f0f971807914f0ca7f017e3aca73406aca00d (patch) | |
| tree | 8d91ecec6d07b78fd3755a33616a5ec7146457ae /sound/pci/aw2 | |
| parent | ALSA: pci/echoaudio: remove 'set but not used' warning (diff) | |
| download | linux-dev-3d8f0f971807914f0ca7f017e3aca73406aca00d.tar.xz linux-dev-3d8f0f971807914f0ca7f017e3aca73406aca00d.zip | |
ALSA: pci/aw2-saa7146: remove 'set but not used' warning
Fix W=1 warning by nothing variable as always unused.
sound/pci/aw2/aw2-saa7146.c: In function ‘snd_aw2_saa7146_interrupt’:
sound/pci/aw2/aw2-saa7146.c:333:15: warning: variable ‘iicsta’ set but
not used [-Wunused-but-set-variable]
333 | unsigned int iicsta;
| ^~~~~~
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200702193604.169059-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/aw2')
| -rw-r--r-- | sound/pci/aw2/aw2-saa7146.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/aw2/aw2-saa7146.c b/sound/pci/aw2/aw2-saa7146.c index 4e64eb5d8f64..c84f1a45194f 100644 --- a/sound/pci/aw2/aw2-saa7146.c +++ b/sound/pci/aw2/aw2-saa7146.c @@ -330,7 +330,7 @@ void snd_aw2_saa7146_pcm_trigger_stop_capture(struct snd_aw2_saa7146 *chip, irqreturn_t snd_aw2_saa7146_interrupt(int irq, void *dev_id) { unsigned int isr; - unsigned int iicsta; + __always_unused unsigned int iicsta; struct snd_aw2_saa7146 *chip = dev_id; isr = READREG(ISR); |