From 7039f4224d4e40b06308d5c1a97427af1a142459 Mon Sep 17 00:00:00 2001
From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Mon, 27 Feb 2006 13:34:10 -0800
Subject: [PATCH] USB: kzalloc() conversion in drivers/usb/gadget

this patch converts drivers/usb to kzalloc usage.
Compile tested with allyes config.

I think there was a bug in drivers/usb/gadget/inode.c because
it used sizeof(*data) for the kmalloc() and sizeof(data) for
the memset(), since sizeof(data) just returns the size for a pointer.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/serial.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/usb/gadget/serial.c')

diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index 548feaa..b992546 100644
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -2178,10 +2178,9 @@ static int gs_alloc_ports(struct gs_dev *dev, gfp_t kmalloc_flags)
 		return -EIO;
 
 	for (i=0; i<GS_NUM_PORTS; i++) {
-		if ((port=(struct gs_port *)kmalloc(sizeof(struct gs_port), kmalloc_flags)) == NULL)
+		if ((port=kzalloc(sizeof(struct gs_port), kmalloc_flags)) == NULL)
 			return -ENOMEM;
 
-		memset(port, 0, sizeof(struct gs_port));
 		port->port_dev = dev;
 		port->port_num = i;
 		port->port_line_coding.dwDTERate = cpu_to_le32(GS_DEFAULT_DTE_RATE);
-- 
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