From: Markus Elfring <[email protected]> Date: Wed, 11 Jan 2017 19:08:01 +0100
Add a jump target so that a bit of exception handling can be better reused at the end of this function. Signed-off-by: Markus Elfring <[email protected]> --- 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 05d740e8eb51..0c4751eb6efe 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -1577,10 +1577,8 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip, mutex_lock(&chip->mutex); ret = get_chip(map, chip, adr, mode); - if (ret) { - mutex_unlock(&chip->mutex); - return ret; - } + if (ret) + goto unlock; pr_debug("MTD %s(): WRITE 0x%.8lx(0x%.8lx)\n", __func__, adr, datum.x[0] ); @@ -1664,6 +1662,7 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip, chip->state = FL_READY; DISABLE_VPP(map); put_chip(map, chip, adr); +unlock: mutex_unlock(&chip->mutex); return ret; -- 2.11.0
