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Subject[PATCH -next 3/4] ALSA: cs5535audio: Remove unused variable 'loop_count'
Date
Reported by Clang [-Wunused-but-set-variable]

The variable 'loop_count' is introduced in this commit
'commit 719f82d3987a ("ALSA: Add support of AudioScience ASI boards")'

However, since introduced it had never been used.
Remove it for code cleaning

Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
---
sound/pci/asihpi/hpi6000.c | 2 --
1 file changed, 2 deletions(-)

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)
--
2.17.1
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