On Tue, Sep 18, 2018 at 03:25:20PM +0800, zhong jiang wrote: > Fix the following compile warning: > > drivers/gpu/drm/sun4i/sun4i_tcon.c:1088: warning: 'has_lvds_alt' may be used > uninitialized in this function [-Wmaybe-uninitialized] > bool has_lvds_rst, has_lvds_alt, can_lvds; > > Signed-off-by: zhong jiang <zhongji...@huawei.com>
I can't see any code path that would lead to an uninitialized usage of that variable. Which compiler produced that warning? I tried building it today with gcc 8.1.1, and I don't see that warning either. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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