Commit addf36fe authored Feb 15, 2006 by Matthew Martin Committed by Greg Kroah-Hartman Mar 20, 2006

[PATCH] USB: Fix warning in drivers/usb/media/ov511.c



Gcc 4.0.2 had the warning:

drivers/usb/media/ov511.c: In function 'show_exposure':
drivers/usb/media/ov511.c:5642: warning: 'exp' may be used uninitialized
in this function

Here is the patch to fix that warning.

Signed-off-by: Matthew Martin <lihnucks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 1afc64a3

drivers/usb/media/ov511.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5639,7 +5639,7 @@ static CLASS_DEVICE_ATTR(hue, S_IRUGO, show_hue, NULL);
		static ssize_t show_exposure(struct class_device cd, char buf)
		{
		struct usb_ov511 *ov = cd_to_ov(cd);
		unsigned char exp;
		unsigned char exp = 0;

		if (!ov->dev)
		return -ENODEV;

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