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mt76: mt7915: fix warning: variable 'base' is used uninitialized

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fix warning: variable 'base' is used uninitialized

Fixes: 22c2fb9495d3 ("mt76: mt7915: rework dma.c to adapt mt7916 changes")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Bo Jiao
2021-12-23 11:15:29 +01:00
committed by Felix Fietkau
parent 854c8d076a
commit a77da27796
1 changed files with 1 additions and 1 deletions
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mt7915/dma.c
+1 -1
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@@ -83,7 +83,7 @@ static void mt7915_dma_config(struct mt7915_dev *dev)
static void __mt7915_dma_prefetch(struct mt7915_dev *dev, u32 ofs)
{
#define PREFETCH(_base, _depth) ((_base) << 16 | (_depth))
u32 base;
u32 base = 0;
/* prefetch SRAM wrapping boundary for tx/rx ring. */
mt76_wr(dev, MT_MCUQ_EXT_CTRL(MT_MCUQ_FWDL) + ofs, PREFETCH(0x0, 0x4));