Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] [media] s5p-mfc: Improve a size determination in s5p_mfc_alloc_memdev() | From | SF Markus Elfring <> | Date | Fri, 8 Sep 2017 22:52:30 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 8 Sep 2017 22:30:09 +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 according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/media/platform/s5p-mfc/s5p_mfc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 8af45d53846f..abfb70b07032 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1083,7 +1083,7 @@ static struct device *s5p_mfc_alloc_memdev(struct device *dev, struct device *child; int ret; - child = devm_kzalloc(dev, sizeof(struct device), GFP_KERNEL); + child = devm_kzalloc(dev, sizeof(*child), GFP_KERNEL); if (!child) return NULL; -- 2.14.1
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