From: Markus Elfring Date: Wed, 7 Feb 2018 19:47:49 +0000 (+0000) Subject: parport: ax88796: Improve a size determination in parport_ax88796_probe() X-Git-Tag: v4.19~1300^2~95 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5e50654da591efecb02fd9dab032152e4c5d0ca2;p=platform%2Fkernel%2Flinux-rpi.git parport: ax88796: Improve a size determination in parport_ax88796_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 Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c index ef0aec4..09788d8 100644 --- a/drivers/parport/parport_ax88796.c +++ b/drivers/parport/parport_ax88796.c @@ -280,7 +280,7 @@ static int parport_ax88796_probe(struct platform_device *pdev) int irq; int ret; - dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL); + dd = kzalloc(sizeof(*dd), GFP_KERNEL); if (!dd) return -ENOMEM;