[PATCH 19/34] [media] DaVinci-VPFE-Capture: Improve another size determination in vpfe_open()

From: SF Markus Elfring
Date: Wed Oct 12 2016 - 11:02:34 EST


From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 12 Oct 2016 10:44:05 +0200

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/media/platform/davinci/vpfe_capture.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index ee7b3e3..e370400 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -511,7 +511,7 @@ static int vpfe_open(struct file *file)
}

/* Allocate memory for the file handle object */
- fh = kmalloc(sizeof(struct vpfe_fh), GFP_KERNEL);
+ fh = kmalloc(sizeof(*fh), GFP_KERNEL);
if (!fh)
return -ENOMEM;

--
2.10.1