From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 11 Jan 2017 16:40:47 +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_0001.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 0c0fa918c9ff..4b134e8beb93 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -1552,10 +1552,8 @@ 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;
XIP_INVAL_CACHED_RANGE(map, adr, map_bankwidth(map));
ENABLE_VPP(map);
@@ -1600,6 +1598,7 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip,
xip_enable(map, chip, adr);
out: DISABLE_VPP(map);
put_chip(map, chip, adr);
+unlock:
mutex_unlock(&chip->mutex);
return ret;
}
--
2.11.0
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