From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 11 Dec 2012 12:11:52 +0000 (-0300)
Subject: [media] omap3isp: csiphy: Fix an uninitialized variable compiler warning
X-Git-Tag: v3.9-rc1~93^2~371
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7c3f5ce17a135610b114a17e917b5a53c4d07c4;p=pandora-kernel.git

[media] omap3isp: csiphy: Fix an uninitialized variable compiler warning

drivers/media/platform/omap3isp/ispcsiphy.c: In function
‘csiphy_routing_cfg’:
drivers/media/platform/omap3isp/ispcsiphy.c:71:57: warning: ‘shift’
may be used uninitialized in this function [-Wuninitialized]
drivers/media/platform/omap3isp/ispcsiphy.c:40:6: note: ‘shift’ was
declared here
The warning is a false positive but the compiler is right in
complaining. Fix it by using the correct enum data type for the iface
argument and adding a default case in the switch statement.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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