From 7f2a7ce17dcd381e366a65b6643239338a987715 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Sat, 28 Feb 2015 02:02:25 -0800 Subject: [PATCH] mtd: onenand: drop dead code 'ret' is always zero, so this is all dead code. This should quiet Coverity CID #1226739. Signed-off-by: Brian Norris Cc: Kyungmin Park --- drivers/mtd/onenand/onenand_base.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index 635ee00..43b3392 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -1743,7 +1743,6 @@ static int onenand_panic_write(struct mtd_info *mtd, loff_t to, size_t len, struct onenand_chip *this = mtd->priv; int column, subpage; int written = 0; - int ret = 0; if (this->state == FL_PM_SUSPENDED) return -EBUSY; @@ -1786,15 +1785,10 @@ static int onenand_panic_write(struct mtd_info *mtd, loff_t to, size_t len, onenand_panic_wait(mtd); /* In partial page write we don't update bufferram */ - onenand_update_bufferram(mtd, to, !ret && !subpage); + onenand_update_bufferram(mtd, to, !subpage); if (ONENAND_IS_2PLANE(this)) { ONENAND_SET_BUFFERRAM1(this); - onenand_update_bufferram(mtd, to + this->writesize, !ret && !subpage); - } - - if (ret) { - printk(KERN_ERR "%s: write failed %d\n", __func__, ret); - break; + onenand_update_bufferram(mtd, to + this->writesize, !subpage); } written += thislen; @@ -1808,7 +1802,7 @@ static int onenand_panic_write(struct mtd_info *mtd, loff_t to, size_t len, } *retlen = written; - return ret; + return 0; } /** -- 2.7.4