From mboxrd@z Thu Jan 1 00:00:00 1970 From: david@lechnology.com (David Lechner) Date: Tue, 5 Apr 2016 12:07:43 -0500 Subject: [PATCH v3 0/5] davinci_mmc fixes In-Reply-To: <5703ECFE.6060706@lechnology.com> References: <1458186341-6970-1-git-send-email-david@lechnology.com> <5703ECFE.6060706@lechnology.com> Message-ID: <5703F0DF.3020209@lechnology.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 04/05/2016 11:51 AM, David Lechner wrote: > On 04/05/2016 06:12 AM, Ulf Hansson wrote: >> >> Patch 3 triggers a compiler warning, please fix it. >> >> ../drivers/mmc/host/davinci_mmc.c: In function ?davinci_mmcsd_probe?: >> ../drivers/mmc/host/davinci_mmc.c:1208:6: warning: ?ret? may be used >> uninitialized in this function [-Wmaybe-uninitialized] >> >> I have applied patch 1->2 for next, so no need to resend these. >> >> Kind regards >> Uffe >> > > I am not getting a compiler warning with this commit. Can you please > provide a git link so that I can be sure I am building using the same > branch that you are using? I think I figured it out. I am applying the patches on top of the next branch from git://git.linaro.org/people/ulf.hansson/mmc.git. However, I am still not getting a compiler warning. Perhaps it has to do with the gcc version. I'm not exactly sure how to fix it since it is really not used uninitialized. Just set it to 0 in the variable declaration?