[media] s5p-mfc: Use NULL instead of 0 for pointer
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 14 Jan 2013 09:09:41 +0000 (06:09 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 5 Feb 2013 19:29:14 +0000 (17:29 -0200)
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>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/s5p-mfc/s5p_mfc_opr.c

index b4c1943..10f8ac3 100644 (file)
@@ -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;
        }