On Saturday, December 05, 2015 at 10:02:56 PM, Tom Rini wrote:
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 marex@denx.de Cc: Pantelis Antoniou panto@antoniou-consulting.com Cc: Tom Rini trini@konsulko.com Cc: Simon Glass sjg@chromium.org
I'm glad we're all grabbing gcc-5.x now. I am however going to grab Simon's patch for this shortly. Thanks!
This popped up with gcc 4.9 though ;-) Thanks anyway.
Best regards, Marek Vasut