diff mbox series

ALSA: remove unused loop_count variable

Message ID 20230326205712.1358918-1-trix@redhat.com (mailing list archive)
State New, archived
Headers show
Series ALSA: remove unused loop_count variable | expand

Commit Message

Tom Rix March 26, 2023, 8:57 p.m. UTC 
clang with W=1 reports
sound/pci/asihpi/hpi6000.c:1256:6: error: variable
  'loop_count' set but not used [-Werror,-Wunused-but-set-variable]
        u32 loop_count = 0;
            ^
This variable is not used so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
---
 sound/pci/asihpi/hpi6000.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Takashi Iwai March 29, 2023, 12:41 p.m. UTC | #1 
On Sun, 26 Mar 2023 22:57:12 +0200,
Tom Rix wrote:
> 
> clang with W=1 reports
> sound/pci/asihpi/hpi6000.c:1256:6: error: variable
>   'loop_count' set but not used [-Werror,-Wunused-but-set-variable]
>         u32 loop_count = 0;
>             ^
> This variable is not used so remove it.
> 
> Signed-off-by: Tom Rix <trix@redhat.com>

Applied, thanks.


Takashi
diff mbox series

Patch

diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c
index 88d902997b74..72aa135d69f8 100644
--- a/sound/pci/asihpi/hpi6000.c
+++ b/sound/pci/asihpi/hpi6000.c
@@ -1253,7 +1253,6 @@  static u16 hpi6000_dsp_block_read32(struct hpi_adapter_obj *pao,
 	int local_count = count;
 	int xfer_size;
 	u32 *pdata = dest;
-	u32 loop_count = 0;
 
 	while (local_count) {
 		if (local_count > c6711_burst_size)
@@ -1273,7 +1272,6 @@  static u16 hpi6000_dsp_block_read32(struct hpi_adapter_obj *pao,
 		pdata += xfer_size;
 		local_hpi_address += sizeof(u32) * xfer_size;
 		local_count -= xfer_size;
-		loop_count++;
 	}
 
 	if (time_out)