The condition 'ret' is always true as it is never set to other than -EIO.
Remove 'ret' and the condition for copy.
Signed-off-by: Marcus Folkesson marcus.folkesson@gmail.com ---
drivers/mtd/nand/raw/atmel/nand-controller.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index ee4ec6da58..00d7e177b9 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -568,12 +568,9 @@ static void atmel_nfc_copy_to_sram(struct nand_chip *chip, const u8 *buf, struct mtd_info *mtd = nand_to_mtd(chip); struct atmel_nand *nand = to_atmel_nand(chip); struct atmel_hsmc_nand_controller *nc; - int ret = -EIO;
nc = to_hsmc_nand_controller(nand->controller); - - if (ret) - memcpy_toio(nc->sram.virt, buf, mtd->writesize); + memcpy_toio(nc->sram.virt, buf, mtd->writesize);
if (oob_required) memcpy_toio(nc->sram.virt + mtd->writesize, chip->oob_poi, @@ -586,12 +583,9 @@ static void atmel_nfc_copy_from_sram(struct nand_chip *chip, u8 *buf, struct mtd_info *mtd = nand_to_mtd(chip); struct atmel_nand *nand = to_atmel_nand(chip); struct atmel_hsmc_nand_controller *nc; - int ret = -EIO;
nc = to_hsmc_nand_controller(nand->controller); - - if (ret) - memcpy_fromio(buf, nc->sram.virt, mtd->writesize); + memcpy_fromio(buf, nc->sram.virt, mtd->writesize);
if (oob_required) memcpy_fromio(chip->oob_poi, nc->sram.virt + mtd->writesize,