Messages in this thread Patch in this message | | | From | Chen Zhongjin <> | Subject | [PATCH -next 3/4] ALSA: cs5535audio: Remove unused variable 'loop_count' | Date | Fri, 30 Sep 2022 18:38:35 +0800 |
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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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