video: au1100fb: Improve a size determination in au1100fb_drv_probe()

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>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/drivers/video/fbdev/au1100fb.c b/drivers/video/fbdev/au1100fb.c
index cae17d02d8044b3d4c34f3011e4000ac020d02ac..1e5b872f0da6832d9021bd465e390fdfd8a879c2 100644 (file)
--- a/drivers/video/fbdev/au1100fb.c
+++ b/drivers/video/fbdev/au1100fb.c
@@ -416,8 +416,7 @@ static int au1100fb_drv_probe(struct platform_device *dev)
        struct clk *c;
 
        /* Allocate new device private */
-       fbdev = devm_kzalloc(&dev->dev, sizeof(struct au1100fb_device),
-                            GFP_KERNEL);
+       fbdev = devm_kzalloc(&dev->dev, sizeof(*fbdev), GFP_KERNEL);
        if (!fbdev)
                return -ENOMEM;