From: Aaro Koskinen Date: Sat, 21 Dec 2013 18:37:37 +0000 (+0200) Subject: usb: phy: isp1301-omap: fix smatch warnings X-Git-Tag: v3.14-rc1~148^2~90^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b42a746e8703c271df3e7f1f5bf5f8f59773d23;p=pandora-kernel.git usb: phy: isp1301-omap: fix smatch warnings phy-isp1301-omap produces the following smatch warnings: drivers/usb/phy/phy-isp1301-omap.c:1280 isp1301_set_host() warn: variable dereferenced before check 'otg' (see line 1278) drivers/usb/phy/phy-isp1301-omap.c:1336 isp1301_set_peripheral() warn: variable dereferenced before check 'otg' (see line 1334) drivers/usb/phy/phy-isp1301-omap.c:1417 isp1301_start_srp() warn: variable dereferenced before check 'otg' (see line 1414) drivers/usb/phy/phy-isp1301-omap.c:1445 isp1301_start_hnp() warn: variable dereferenced before check 'otg' (see line 1442) Fix by deleting bogus NULL pointer checks. The USB framework will always call us with a valid OTG pointer. Signed-off-by: Aaro Koskinen Signed-off-by: Felipe Balbi --- Reading git-diff-tree failed