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dmaengine: mic_x100_dma: remove unused ‘data’ 

In mic_dma_init(), variable ‘data’ is initialized but never used, which
leads to warning with W=1

drivers/dma/mic_x100_dma.c: In function ‘mic_dma_init’:
drivers/dma/mic_x100_dma.c:557:17: warning: variable ‘data’ set but not used [-Wunused-but-set-variable]
   unsigned long data;

So remove it.

Cc: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
zero-colors
Vinod Koul 2016-12-09 15:24:12 +05:30
parent e5a6b3d5de
commit 765d2a6548
1 changed files with 0 additions and 2 deletions
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2
drivers/dma/mic_x100_dma.c
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@ -554,9 +554,7 @@ static int mic_dma_init(struct mic_dma_device *mic_dma_dev,
int ret;
for (i = first_chan; i < first_chan + MIC_DMA_NUM_CHAN; i++) {
unsigned long data;
ch = &mic_dma_dev->mic_ch[i];
data = (unsigned long)ch;
ch->ch_num = i;
ch->owner = owner;
spin_lock_init(&ch->cleanup_lock);