Hello Tejun, The toolchain I used is: gcc version 4.8.3 20140401 (prerelease) (Linaro GCC 4.8-2014.04) I have not found this warning using this tool chain with -Wuninitialized flag. Regards, Yuantian > -----Original Message----- > From: Tejun Heo [mailto:htejun@xxxxxxxxx] On Behalf Of Tejun Heo > Sent: Friday, September 11, 2015 9:55 PM > To: Tang Yuantian-B29983 <Yuantian.Tang@xxxxxxxxxxxxx> > Cc: hdegoede@xxxxxxxxxx; linux-ide@xxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; Fengguang Wu > <fengguang.wu@xxxxxxxxx> > Subject: Re: [PATCH] ahci: qoriq: fixed using uninitialized variable warnings > > Hello, Yuantian. > > On Fri, Sep 11, 2015 at 05:27:25AM +0000, Yuantian Tang wrote: > > Hi Tejun, > > > > Could you please take the version 1 patch? > > The version 2 patch can't address these warnings, and the version 1 can > definitely remove them. > > In this case, that would cause any hidden bugs, so no worries. > > Ugh... I really hate changes which are made to just work around compiler > silliness. If this is something which goes away with newer gcc, Fengguang can > just make it as a known false positive. Yuantian, which compiler are you > using? > > Thanks. > > -- > tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
