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

Commit Message

SF Markus Elfring Oct. 12, 2016, 2:57 p.m. UTC

From: Markus Elfring <[e-mail]>
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 <[e-mail]>
---
 drivers/media/platform/davinci/vpfe_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

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;