From: Tom Rini Date: Sat, 5 Dec 2015 16:02:56 -0500 Subject: [U-Boot] [PATCH] spl: mmc: Fix compiler warning In-Reply-To: <1449348155-18390-1-git-send-email-marex@denx.de> References: <1449348155-18390-1-git-send-email-marex@denx.de> Message-ID: <20151205210256.GA9551@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Sat, Dec 05, 2015 at 09:42:35PM +0100, Marek Vasut wrote: > Fix the following warning: > common/spl/spl_mmc.c: In function 'spl_mmc_load_image': > common/spl/spl_mmc.c:31:24: warning: 'mmc' may be used uninitialized in this function [-Wmaybe-uninitialized] > count = mmc->block_dev.block_read(0, sector, 1, header); > ^ > common/spl/spl_mmc.c:251:14: note: 'mmc' was declared here > struct mmc *mmc; > ^ > > The fix is as simple as initializing the struct mmc *mmc to NULL, > so the subsequent functions can check if the variable is set or > not. > > Signed-off-by: Marek Vasut > Cc: Pantelis Antoniou > Cc: Tom Rini > Cc: Simon Glass I'm glad we're all grabbing gcc-5.x now. I am however going to grab Simon's patch for this shortly. Thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: