From: Wolfgang Denk <wd@denx.de>
Date: Thu, 19 Apr 2012 01:14:17 +0000 (+0000)
Subject: GCC4.6: Squash warnings in onenand_base.c
X-Git-Tag: v2012.04~8
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=1432c763f8d90f468217a6eab6a6b82c262dca3e;p=u-boot

GCC4.6: Squash warnings in onenand_base.c

Fix gcc 4.6 build warnings:
onenand_base.c: In function 'onenand_probe':
onenand_base.c:2577:6: warning: variable 'maf_id' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
---

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 480ae7a207..1d0f196c12 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2574,7 +2574,7 @@ static int onenand_chip_probe(struct mtd_info *mtd)
 int onenand_probe(struct mtd_info *mtd)
 {
 	struct onenand_chip *this = mtd->priv;
-	int maf_id, dev_id, ver_id;
+	int dev_id, ver_id;
 	int density;
 	int ret;
 
@@ -2582,8 +2582,7 @@ int onenand_probe(struct mtd_info *mtd)
 	if (ret)
 		return ret;
 
-	/* Read manufacturer and device IDs from Register */
-	maf_id = this->read_word(this->base + ONENAND_REG_MANUFACTURER_ID);
+	/* Read device IDs from Register */
 	dev_id = this->read_word(this->base + ONENAND_REG_DEVICE_ID);
 	ver_id = this->read_word(this->base + ONENAND_REG_VERSION_ID);
 	this->technology = this->read_word(this->base + ONENAND_REG_TECHNOLOGY);