| Message ID | 1473960849-23024-25-git-send-email-vinod.koul@intel.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
On 09/15/2016 07:34 PM, Vinod Koul wrote: > This driver warns: > > drivers/dma/s3c24xx-dma.c: In function 's3c24xx_dma_prep_memcpy': > drivers/dma/s3c24xx-dma.c:826:2: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=] > drivers/dma/s3c24xx-dma.c:830:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] > > We should use %zu to print 'size_t' values. > > Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> > Signed-off-by: Vinod Koul <vinod.koul@intel.com> > --- > drivers/dma/s3c24xx-dma.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c index ce67075589f5..b4a7041c4f81 100644 --- a/drivers/dma/s3c24xx-dma.c +++ b/drivers/dma/s3c24xx-dma.c @@ -823,11 +823,11 @@ static struct dma_async_tx_descriptor *s3c24xx_dma_prep_memcpy( struct s3c24xx_sg *dsg; int src_mod, dest_mod; - dev_dbg(&s3cdma->pdev->dev, "prepare memcpy of %d bytes from %s\n", + dev_dbg(&s3cdma->pdev->dev, "prepare memcpy of %zu bytes from %s\n", len, s3cchan->name); if ((len & S3C24XX_DCON_TC_MASK) != len) { - dev_err(&s3cdma->pdev->dev, "memcpy size %d to large\n", len); + dev_err(&s3cdma->pdev->dev, "memcpy size %zu to large\n", len); return NULL; }
This driver warns: drivers/dma/s3c24xx-dma.c: In function 's3c24xx_dma_prep_memcpy': drivers/dma/s3c24xx-dma.c:826:2: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=] drivers/dma/s3c24xx-dma.c:830:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] We should use %zu to print 'size_t' values. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> --- drivers/dma/s3c24xx-dma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)