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dmaengine: dw-edma: Fix Using plain integer as NULL pointer in dw-edma-v0-debugfs.c

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Fixes warning given by executing "make C=2 drivers/dma/dw-edma/"

Sparse output:
drivers/dma/dw-edma/dw-edma-v0-debugfs.c:296:49: warning:
 Using plain integer as NULL pointer

Cc: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Link: https://lore.kernel.org/r/6569fd8ca5ddaa73afef1241ad7978c2a1fae0c7.1600206938.git.gustavo.pimentel@synopsys.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Gustavo Pimentel 2020-09-15 23:56:11 +02:00 committed by Vinod Koul
parent ceae069803
commit 7f35e2798d
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/dw-edma/dw-edma-v0-debugfs.c
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@ -293,7 +293,7 @@ void dw_edma_v0_debugfs_on(struct dw_edma_chip *chip)
if (!regs)
return;
base_dir = debugfs_create_dir(dw->name, 0);
base_dir = debugfs_create_dir(dw->name, NULL);
if (!base_dir)
return;