diff mbox

[1/1,media] s5p-mfc: Use NULL instead of 0 for pointer

Message ID 1358158181-5356-1-git-send-email-sachin.kamat@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sachin Kamat Jan. 14, 2013, 10:09 a.m. UTC 
Fixes the following warning:
drivers/media/platform/s5p-mfc/s5p_mfc_opr.c:56:27: warning:
Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 drivers/media/platform/s5p-mfc/s5p_mfc_opr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Comments

Hans Verkuil Jan. 14, 2013, 10:24 a.m. UTC | #1 
On Mon January 14 2013 11:09:41 Sachin Kamat wrote:
> Fixes the following warning:
> drivers/media/platform/s5p-mfc/s5p_mfc_opr.c:56:27: warning:
> Using plain integer as NULL pointer
> 
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>

> ---
>  drivers/media/platform/s5p-mfc/s5p_mfc_opr.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
> index b4c1943..10f8ac3 100644
> --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
> +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
> @@ -53,7 +53,7 @@ void s5p_mfc_release_priv_buf(struct device *dev,
>  {
>  	if (b->virt) {
>  		dma_free_coherent(dev, b->size, b->virt, b->dma);
> -		b->virt = 0;
> +		b->virt = NULL;
>  		b->dma = 0;
>  		b->size = 0;
>  	}
> 
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diff mbox

Patch

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
index b4c1943..10f8ac3 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr.c
@@ -53,7 +53,7 @@  void s5p_mfc_release_priv_buf(struct device *dev,
 {
 	if (b->virt) {
 		dma_free_coherent(dev, b->size, b->virt, b->dma);
-		b->virt = 0;
+		b->virt = NULL;
 		b->dma = 0;
 		b->size = 0;
 	}