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authorDan Carpenter <dan.carpenter@oracle.com>2022-06-14 15:08:25 +0300
committerPaul Kocialkowski <paul.kocialkowski@bootlin.com>2022-06-24 18:03:04 +0300
commit5e8034364c22050b8564060e79947d094a65d45e (patch)
tree9e3596cac0116756e94da2af3b56d22a3f58ac11 /drivers/gpu/drm/logicvc
parent232b95ba4e83ca0a77f19fc772ccc6581051e5cc (diff)
downloadlinux-5e8034364c22050b8564060e79947d094a65d45e.tar.xz
drm: logicvc: Fix uninitialized variable in probe
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.carpenter@oracle.com> Acked-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/Yqh6OfSiPFuVrGo4@kili
Diffstat (limited to 'drivers/gpu/drm/logicvc')
-rw-r--r--drivers/gpu/drm/logicvc/logicvc_drm.c2
1 files changed, 1 insertions, 1 deletions
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;