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dmaengine: fsl-qdma: increase size of 'irq_name'

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[ Upstream commit 6386f6c995b3ab91c72cfb76e4465553c555a8da ]

We seem to have hit warnings of 'output may be truncated' which is fixed
by increasing the size of 'irq_name'

drivers/dma/fsl-qdma.c: In function ‘fsl_qdma_irq_init’:
drivers/dma/fsl-qdma.c:824:46: error: ‘%d’ directive writing between 1 and 11 bytes into a region of size 10 [-Werror=format-overflow=]
  824 |                 sprintf(irq_name, "qdma-queue%d", i);
      |                                              ^~
drivers/dma/fsl-qdma.c:824:35: note: directive argument in the range [-2147483641, 2147483646]
  824 |                 sprintf(irq_name, "qdma-queue%d", i);
      |                                   ^~~~~~~~~~~~~~
drivers/dma/fsl-qdma.c:824:17: note: ‘sprintf’ output between 12 and 22 bytes into a destination of size 20
  824 |                 sprintf(irq_name, "qdma-queue%d", i);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Vinod Koul
2024-01-19 18:10:44 +05:30
committed by Greg Kroah-Hartman
parent 3692c6f2b5
commit 37d82e6ac9
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/fsl-qdma.c
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@@ -805,7 +805,7 @@ fsl_qdma_irq_init(struct platform_device *pdev,
int i;
int cpu;
int ret;
char irq_name[20];
char irq_name[32];
fsl_qdma->error_irq =
platform_get_irq_byname(pdev, "qdma-error");