AuxXxilium/linux_dsm_epyc7002
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ALSA: lx6464es - Remove set but not used variables 'orun_mask, urun_mask'

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Fixes gcc '-Wunused-but-set-variable' warning:

sound/pci/lx6464es/lx_core.c: In function 'lx_interrupt_handle_async_events':
sound/pci/lx6464es/lx_core.c:990:6: warning:
 variable 'urun_mask' set but not used [-Wunused-but-set-variable]
sound/pci/lx6464es/lx_core.c:989:6: warning:
 variable 'orun_mask' set but not used [-Wunused-but-set-variable]

They are never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
YueHaibing 2019-06-01 04:12:14 +00:00 committed by Takashi Iwai
parent e046b64b15
commit d670d44582
1 changed files with 0 additions and 5 deletions
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5
sound/pci/lx6464es/lx_core.c
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@ -1001,8 +1001,6 @@ static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc,
* Stat[8] LSB overrun
* */
u64 orun_mask;
u64 urun_mask;
int eb_pending_out = (irqsrc & MASK_SYS_STATUS_EOBO) ? 1 : 0;
int eb_pending_in = (irqsrc & MASK_SYS_STATUS_EOBI) ? 1 : 0;
@ -1025,9 +1023,6 @@ static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc,
*r_notified_out_pipe_mask);
}
orun_mask = ((u64)stat[7] << 32) + stat[8];
urun_mask = ((u64)stat[5] << 32) + stat[6];
/* todo: handle xrun notification */
return err;