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drm: logicvc: Fix uninitialized variable in probe

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

Fixes: efeeaefe9b ("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
This commit is contained in:
Dan Carpenter 2022-06-14 15:08:25 +03:00 committed by Paul Kocialkowski
parent 232b95ba4e
commit 5e8034364c
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/logicvc/logicvc_drm.c
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@ -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;