By the removed goto statement it can be called xip_enable() once. Also for a maintainability refactor it to call the function only once. Signed-off-by: Tokunori Ikegami <ikegami.t@xxxxxxxxx> Cc: Fabio Bettoni <fbettoni@xxxxxxxxx> Co: Hauke Mehrtens <hauke@xxxxxxxxxx> Co: Koen Vandeputte <koen.vandeputte@xxxxxxxxxxxx> Cc: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx> Cc: Joakim Tjernlund <Joakim.Tjernlund@xxxxxxxxxxxx> Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx --- Changes since v5: - Rebased on top of Liu Jian's fixes in master. - Change the email address of Tokunori Ikegami to ikegami.t@xxxxxxxxx. Changes since v4: - None. Changes since v3: - Just change the email address of Tokunori Ikegami to ikegami_to@xxxxxxxxxxx. Changes since v2: - None. Changes since v1: - Split from the patch v1 3/3. drivers/mtd/chips/cfi_cmdset_0002.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index ca41f47c00c1..2654019ee24b 100755 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -1892,10 +1892,8 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip, break; } - if (chip_good(map, adr, datum)) { - xip_enable(map, chip, adr); + if (chip_good(map, adr, datum)) break; - } /* Latency issues. Drop the lock, wait a while and retry */ UDELAY(map, chip, adr, 1); @@ -1916,13 +1914,14 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip, cfi->device_type, NULL); cfi_send_gen_cmd(0xF0, cfi->addr_unlock1, chip->start, map, cfi, cfi->device_type, NULL); - xip_enable(map, chip, adr); /* FIXME - should have reset delay before continuing */ printk(KERN_WARNING "MTD %s(): software timeout, address:0x%.8lx.\n", __func__, adr); } + xip_enable(map, chip, adr); + chip->state = FL_READY; DISABLE_VPP(map); put_chip(map, chip, adr); -- 2.11.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/