From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Fri, 4 Nov 2016 10:43:09 +0000 (+0900)
Subject: mtd: nand: nandsim: remove unneeded checks for nand_scan_ident/tail()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c75183020fca0229fce1fd6ba21ae840b41d79e9;p=linux-beck.git

mtd: nand: nandsim: remove unneeded checks for nand_scan_ident/tail()

The nand_scan_ident/tail() never returns a positive value when it
fails.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---

diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index 1eb934414eb5..c76287a69663 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -2313,8 +2313,6 @@ static int __init ns_init_module(void)
 	retval = nand_scan_ident(nsmtd, 1, NULL);
 	if (retval) {
 		NS_ERR("cannot scan NAND Simulator device\n");
-		if (retval > 0)
-			retval = -ENXIO;
 		goto error;
 	}
 
@@ -2350,8 +2348,6 @@ static int __init ns_init_module(void)
 	retval = nand_scan_tail(nsmtd);
 	if (retval) {
 		NS_ERR("can't register NAND Simulator\n");
-		if (retval > 0)
-			retval = -ENXIO;
 		goto error;
 	}