[media] v4l: Casting (void *) value returned by kmalloc is useless
Author: Thomas Meyer <thomas@m3y3r.de>
The semantic patch that makes this change is available
in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.
Signed-off-by: Thomas Meyer
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/video/vino.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index 52a0a37..4d7391e 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -708,7 +708,7 @@ static int vino_allocate_buffer(struct vino_framebuffer *fb,
size, count);
/* allocate memory for table with virtual (page) addresses */
- fb->desc_table.virtual = (unsigned long *)
+ fb->desc_table.virtual =
kmalloc(count * sizeof(unsigned long), GFP_KERNEL);
if (!fb->desc_table.virtual)
return -ENOMEM; |
---
drivers/media/video/vino.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index 52a0a37..4d7391e 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -708,7 +708,7 @@ static int vino_allocate_buffer(struct vino_framebuffer *fb,
size, count);
/* allocate memory for table with virtual (page) addresses */
- fb->desc_table.virtual = (unsigned long *)
+ fb->desc_table.virtual =
kmalloc(count * sizeof(unsigned long), GFP_KERNEL);
if (!fb->desc_table.virtual)
return -ENOMEM;