From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Wed, 26 Apr 2017 11:08:30 +0200
* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "devm_kcalloc".
* Replace the specification of a data structure by a pointer dereference
to make the corresponding size determination a bit safer according to
the Linux coding style convention.
Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
drivers/video/fbdev/omap2/omapfb/vrfb.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/vrfb.c
b/drivers/video/fbdev/omap2/omapfb/vrfb.c
index f346b02eee1d..54b51a7a290a 100644
--- a/drivers/video/fbdev/omap2/omapfb/vrfb.c
+++ b/drivers/video/fbdev/omap2/omapfb/vrfb.c
@@ -358,11 +358,7 @@ static int __init vrfb_probe(struct platform_device *pdev)
return PTR_ERR(vrfb_base);
num_ctxs = pdev->num_resources - 1;
-
- ctxs = devm_kzalloc(&pdev->dev,
- sizeof(struct vrfb_ctx) * num_ctxs,
- GFP_KERNEL);
-
+ ctxs = devm_kcalloc(&pdev->dev, num_ctxs, sizeof(*ctxs), GFP_KERNEL);
if (!ctxs)
return -ENOMEM;
--
2.12.2
