linux-kernel - [PATCH 4/4] staging: ozwpan: use kmalloc

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Message-ID: <20140907182825.GD2312@uwaterloo.ca>
Date:	Sun, 7 Sep 2014 14:28:25 -0400
From:	anicoara <anicoara@...terloo.ca>
To:	shigekatsu.tateno@...el.com
Cc:	gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] staging: ozwpan: use kmalloc_array over kmalloc with
 multiply

Signed-off-by: Adrian Nicoara <anicoara@...terloo.ca>
---
Patch submitted as part of the Eudyptula challenge.

 drivers/staging/ozwpan/ozhcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index ba2168f..4cfe56e 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -1315,7 +1315,7 @@ static int oz_build_endpoints_for_config(struct usb_hcd *hcd,
 	if (num_iface) {
 		struct oz_interface *iface;

-		iface = kmalloc(num_iface*sizeof(struct oz_interface),
+		iface = kmalloc_array(num_iface, sizeof(struct oz_interface),
 				mem_flags | __GFP_ZERO);
 		if (!iface)
 			return -ENOMEM;
--
2.0.1

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