Messages in this thread Patch in this message | | | From | Chen Zhongjin <> | Subject | [PATCH -next 2/4] ALSA: cs5535audio: Remove unused variable 'loop' | Date | Fri, 30 Sep 2022 18:38:34 +0800 |
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Reported by Clang [-Wunused-but-set-variable]
The variable 'loop' is introduced to print log but this commit 'commit a6477134db11 ("ALSA: asihpi: Update debug printing")' had updated the printing and 'loop' was not printed.
Now the variable is not used by other code. Remove it for code cleaning.
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com> --- sound/pci/asihpi/asihpi.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index 5e1f9f10051b..7041c2cba564 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -725,7 +725,6 @@ static void snd_card_asihpi_timer_function(struct timer_list *t) unsigned int pcm_buf_dma_ofs, min_buf_pos = 0; unsigned int remdata, xfercount, next_jiffies; int first = 1; - int loops = 0; u16 state; u32 buffer_size, bytes_avail, samples_played, on_card_bytes; char name[16]; @@ -806,7 +805,6 @@ static void snd_card_asihpi_timer_function(struct timer_list *t) (unsigned long)frames_to_bytes(runtime, runtime->control->appl_ptr) ); - loops++; } pcm_buf_dma_ofs = min_buf_pos; -- 2.17.1
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