From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 8 Jun 2022 12:03:58 +0000 (+0300)
Subject: ptp_ocp: replace kzalloc(x*y) by kcalloc(y, x)
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a7a1be6b618fb1c73f497c7f465dd355dca0b13;p=linux.git

ptp_ocp: replace kzalloc(x*y) by kcalloc(y, x)

While here it may be no difference, the kcalloc() has some checks
against overflow and it's logically correct to call it for an array.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Vadim Fedorenko <vfedorenko@novek.ru>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c
index d92d7e42667c5..e59ea2173aac8 100644
--- a/drivers/ptp/ptp_ocp.c
+++ b/drivers/ptp/ptp_ocp.c
@@ -2155,7 +2155,7 @@ ptp_ocp_fb_set_pins(struct ptp_ocp *bp)
 	struct ptp_pin_desc *config;
 	int i;
 
-	config = kzalloc(sizeof(*config) * 4, GFP_KERNEL);
+	config = kcalloc(4, sizeof(*config), GFP_KERNEL);
 	if (!config)
 		return -ENOMEM;