[PATCH 5.10.y 1/2] mtd: rawnand: ndfc: fix gcc uninitialized var

[Sasha Levin <sashal@kernel.org>]

From: Rosen Penev <rosenp@gmail.com>

[ Upstream commit cceca8cb776b03e83985578f84bd730c30d57f70 ]

Now that this can be built with COMPILE_TEST, an unassigned variable was
found. Set to 0 to fix the W=1 error under GCC.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202606141301.iyVdFgl7-lkp@intel.com/
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Stable-dep-of: 0d66f9895f28 ("mtd: rawnand: ndfc: use devm_platform_ioremap_resource()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/mtd/nand/raw/ndfc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/ndfc.c b/drivers/mtd/nand/raw/ndfc.c
index 0fb4ba93c41e0..b9223cdaa8e34 100644
--- a/drivers/mtd/nand/raw/ndfc.c
+++ b/drivers/mtd/nand/raw/ndfc.c
@@ -188,7 +188,7 @@ static int ndfc_probe(struct platform_device *ofdev)
 	const __be32 *reg;
 	u32 ccr;
 	u32 cs;
-	int err, len;
+	int err, len = 0;
 
 	/* Read the reg property to get the chip select */
 	reg = of_get_property(ofdev->dev.of_node, "reg", &len);
-- 
2.53.0