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Commit 92d3489e authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Greg Kroah-Hartman
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USB: r8a66597-udc: Initialize uninitialized variable, fix compile warning 



In today linux-next I got a compile warning due a possible uninitialized variable

This patch solves the issue initializing the variable


Signed-off-by: default avatarJavier Martinez Canillas <martinez.javier@gmail.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <damm@opensource.se>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 56e9406c

drivers/usb/gadget/r8a66597-udc.h

+1 −1
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597, 
				      int len)

{

	void __iomem *fifoaddr = r8a66597->reg + offset;

	unsigned int data;

	unsigned int data = 0;

	int i;



	if (r8a66597->pdata->on_chip) {