We need to handle the case when of_drm_find_bridge() returns
NULL.
Reported-by: Dan Carpenter <dan.carpen...@oracle.com>
Cc: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: Linus Walleij <linus.wall...@linaro.org>
---
drivers/gpu/drm/mcde/mcde_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c
index baf63fb6850a..bc11c446e594 100644
--- a/drivers/gpu/drm/mcde/mcde_drv.c
+++ b/drivers/gpu/drm/mcde/mcde_drv.c
@@ -319,7 +319,7 @@ static int mcde_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct drm_device *drm;
struct mcde *mcde;
- struct component_match *match;
+ struct component_match *match = NULL;
struct resource *res;
u32 pid;
u32 val;
@@ -485,7 +485,7 @@ static int mcde_probe(struct platform_device *pdev)
}
put_device(p);
}
- if (IS_ERR(match)) {
+ if (IS_ERR_OR_NULL(match)) {
dev_err(dev, "could not create component match\n");
ret = PTR_ERR(match);
goto clk_disable;
--
2.20.1
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