for_each_node_by_name() automatically calls of_node_put() on each
node passed; so don't do it explicitly unless there's an error.

Reported-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ezequiel Garcia <redacted>
---
 arch/arm/mach-omap2/gpmc.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 01ce462..c6255f7 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c

@@ -1271,9 +1271,10 @@ static int gpmc_probe_dt(struct platform_device *pdev)
 
 	for_each_node_by_name(child, "nand") {
 		ret = gpmc_probe_nand_child(pdev, child);
-		of_node_put(child);
-		if (ret < 0)
+		if (ret < 0) {
+			of_node_put(child);
 			return ret;
+		}
 	}
 
 	return 0;