From: Geyslan G. Bem <geyslan@gmail.com>
Date: Tue, 26 Jan 2016 01:45:07 +0000 (-0300)
Subject: usb: host: ehci-dbg: prefer kmalloc_array over kmalloc times size
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cb272521760a604924162487a6b73ff5531a5648;p=linux-beck.git

usb: host: ehci-dbg: prefer kmalloc_array over kmalloc times size

This patch fixes a coding style issue reported by checkpatch related to
kmalloc_array usage.

On the same line the sizeof operand was enclosed in parentheses.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 760b1d6e429f..da4133492a5f 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -664,7 +664,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 	unsigned		i;
 	__hc32			tag;
 
-	seen = kmalloc(DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC);
+	seen = kmalloc_array(DBG_SCHED_LIMIT, sizeof(*seen), GFP_ATOMIC);
 	if (!seen)
 		return 0;
 	seen_count = 0;