mtd: mxc_nand: Remove bit-or operation with zero

Doing a bit-or operation with zero is pointless.

Remove this unneeded bit-or.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 7922d31..f507d36 100644 (file)
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1067,8 +1067,7 @@ static void preset_v3(struct mtd_info *mtd)
 
        /* Blocks to be unlocked */
        for (i = 0; i < NAND_MAX_CHIPS; i++)
-               writel(0x0 |    (0xffff << 16),
-                               NFC_V3_WRPROT_UNLOCK_BLK_ADD0 + (i << 2));
+               writel(0xffff << 16, NFC_V3_WRPROT_UNLOCK_BLK_ADD0 + (i << 2));
 
        writel(0, NFC_V3_IPC);