From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
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 <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
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
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