Commit 189723fb authored by Dan Carpenter's avatar Dan Carpenter Committed by Sam Ravnborg
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drm/bridge: display-connector: fix an uninitialized pointer in probe() 



The "label" pointer is used for debug output.  The code assumes that it
is either NULL or valid, but it is never set to NULL.  It is either
valid or uninitialized.

Fixes: 0c275c30 ("drm/bridge: Add bridge driver for display connectors")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211013080825.GE6010@kili
parent 57a06e90

drivers/gpu/drm/bridge/display-connector.c

+1 −1
Original line number Diff line number Diff line
@@ -107,7 +107,7 @@ static int display_connector_probe(struct platform_device *pdev) 
{

	struct display_connector *conn;

	unsigned int type;

	const char *label;

	const char *label = NULL;

	int ret;



	conn = devm_kzalloc(&pdev->dev, sizeof(*conn), GFP_KERNEL);