Commit 3d8f0f97 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Takashi Iwai
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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: default avatarPierre-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: default avatarTakashi Iwai <tiwai@suse.de>
parent 8f53cb8e

sound/pci/aw2/aw2-saa7146.c

+1 −1
Original line number Diff line number Diff line
@@ -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);