2013/11/18 Caizhiyong <caizhiy...@hisilicon.com>: > From: Cai Zhiyong <caizhiy...@huawei.com> > Date: Mon, 18 Nov 2013 20:21:49 +0800 > Subject: [PATCH] regmap: Fix 'ret' would return an uninitialized value > > This patch give a warning when calling regmap_register_patch with > parameter num_regs <= 0. > > When the num_regs parameter is zero and krealloc doesn't fail, > then the code would return an uninitialized value. However, > calling this function with num_regs == 0, would be a waste as it > essentially does nothing. > > Signed-off-by: Cai Zhiyong <caizhiy...@huawei.com>
Reviewed-by: Geyslan G. Bem <geys...@gmail.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
