From 29453ba40bb5e91dcaa9b571208da1c1e75e63f1 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 4 Nov 2016 19:42:51 +0900 Subject: [PATCH] mtd: nand: cs553x: return error code of nand_scan() on error The nand_scan() returns an appropriate error value when it fails. Use it instead of the fixed error code -ENXIO. Signed-off-by: Masahiro Yamada Reviewed-by: Marek Vasut Signed-off-by: Boris Brezillon --- drivers/mtd/nand/cs553x_nand.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c index a65e4e0f57a1..594b28684138 100644 --- a/drivers/mtd/nand/cs553x_nand.c +++ b/drivers/mtd/nand/cs553x_nand.c @@ -242,10 +242,9 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) } /* Scan to find existence of the device */ - if (nand_scan(new_mtd, 1)) { - err = -ENXIO; + err = nand_scan(new_mtd, 1); + if (err) goto out_free; - } cs553x_mtd[cs] = new_mtd; goto out; -- GitLab