| Message ID | 20190601041214.99366-1-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] ALSA: lx6464es - Remove set but not used variables 'orun_mask, urun_mask' | expand |
On Sat, 01 Jun 2019 06:12:14 +0200, YueHaibing wrote: > > 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> Applied, thanks. Takashi
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c index 9236a1a8c49b..dd3a873777eb 100644 --- a/sound/pci/lx6464es/lx_core.c +++ b/sound/pci/lx6464es/lx_core.c @@ -986,8 +986,6 @@ 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; @@ -1010,9 +1008,6 @@ 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;
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> --- sound/pci/lx6464es/lx_core.c | 5 ----- 1 file changed, 5 deletions(-)