[patch] mtd: nand: hynix: Fix an error code in init

[Dan Carpenter]

We should be return -ENOMEM instead of success.

Fixes: 626994e07480 ("mtd: nand: hynix: Add read-retry support for 1x nm MLC NANDs")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

diff --git a/drivers/mtd/nand/nand_hynix.c b/drivers/mtd/nand/nand_hynix.c
index 2a5d0efea498..b12dc7325378 100644
--- a/drivers/mtd/nand/nand_hynix.c
+++ b/drivers/mtd/nand/nand_hynix.c
@@ -270,8 +270,10 @@ static int hynix_mlc_1xnm_rr_init(struct nand_chip *chip,
 		goto out;
 
 	rr = kzalloc(sizeof(*rr) + (nregs * nmodes), GFP_KERNEL);
-	if (!rr)
+	if (!rr) {
+		ret = -ENOMEM;
 		goto out;
+	}
 
 	for (i = 0; i < nmodes; i++) {
 		for (j = 0; j < nregs; j++) {