ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of

[ Upstream commit 34596ba ]

This was found by coccicheck:
./arch/arm/mach-omap2/display.c, 272, 1-7, ERROR missing put_device;
call of_find_device_by_node on line 258, but without a corresponding
object release within this function.

Move the put_device() call before the if judgment.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Ye Guojin <ye.guojin@zte.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

arch/arm/mach-omap2/display.c

@@ -263,9 +263,9 @@ static int __init omapdss_init_of(void)
 	}
 
 	r = of_platform_populate(node, NULL, NULL, &pdev->dev);
+	put_device(&pdev->dev);
 	if (r) {
 		pr_err("Unable to populate DSS submodule devices\n");
-		put_device(&pdev->dev);
 		return r;
 	}