Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH] drm: sun4i: Fix a uninitialized variable warning. | Date | Tue, 18 Sep 2018 15:25:20 +0800 |
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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 <zhongjiang@huawei.com> --- drivers/gpu/drm/sun4i/sun4i_tcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index c78cd35..563cc8f 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -1086,7 +1086,7 @@ static int sun4i_tcon_bind(struct device *dev, struct device *master, struct device_node *remote; struct sun4i_tcon *tcon; struct reset_control *edp_rstc; - bool has_lvds_rst, has_lvds_alt, can_lvds; + bool has_lvds_rst, has_lvds_alt = false, can_lvds; int ret; engine = sun4i_tcon_find_engine(drv, dev->of_node); -- 1.7.12.4
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