[PATCH] drm: logicvc: Fix uninitialized variable in probe

[Dan Carpenter]

The "regmap" is supposed to be initialized to NULL but it's used
without being initialized.

Fixes: efeeaefe9be5 ("drm: Add support for the LogiCVC display controller")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
---
 drivers/gpu/drm/logicvc/logicvc_drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/logicvc/logicvc_drm.c 
b/drivers/gpu/drm/logicvc/logicvc_drm.c
index df1805cf0f95..0b983a33f9ff 100644
--- a/drivers/gpu/drm/logicvc/logicvc_drm.c
+++ b/drivers/gpu/drm/logicvc/logicvc_drm.c
@@ -298,7 +298,7 @@ static int logicvc_drm_probe(struct platform_device *pdev)
        struct logicvc_drm *logicvc;
        struct device *dev = &pdev->dev;
        struct drm_device *drm_dev;
-       struct regmap *regmap;
+       struct regmap *regmap = NULL;
        struct resource res;
        void __iomem *base;
        int irq;
-- 
2.35.1