[PATCH] mtd: rawnand: hynix: fixed typo

Maxim Korotkov
2024-03-13T10:27:56Z

The function hynix_nand_rr_init() should probably return an error code.
Judging by the usage, it seems that the return code is passed up
the call stack.
Right now, it always returns 0 and the function hynix_nand_cleanup()
in hynix_nand_init() has never been called.

Found by RASU JSC and Linux Verification Center (linuxtesting.org)

Fixes: 626994e07480 ("mtd: nand: hynix: Add read-retry support for 1x nm MLC NANDs")

Signed-off-by: Maxim Korotkov <korotkov.maxim.s@gmail.com>
---
drivers/mtd/nand/raw/nand_hynix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/nand_hynix.c b/drivers/mtd/nand/raw/nand_hynix.c
index 39076735a3fb..9695f07b5eb2 100644
--- a/drivers/mtd/nand/raw/nand_hynix.c
+++ b/drivers/mtd/nand/raw/nand_hynix.c
@@ -402,7 +402,7 @@ static int hynix_nand_rr_init(struct nand_chip *chip)
if (ret)
pr_warn("failed to initialize read-retry infrastructure");

- return 0;
+ return ret;
}

static void hynix_nand_extract_oobsize(struct nand_chip *chip,
--
2.34.1