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 <computersforpeace@gmail.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 635ee0027691..43b3392ffee7 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;
 }
 
 /**