mtd: sst25l, fix lock imbalance
Add an omitted unlock to one sst25l_erase fail path.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/devices/sst25l.c b/drivers/mtd/devices/sst25l.c
index ac7d52b..c2baf33 100644
--- a/drivers/mtd/devices/sst25l.c
+++ b/drivers/mtd/devices/sst25l.c
@@ -180,8 +180,10 @@
mutex_lock(&flash->lock);
err = sst25l_wait_till_ready(flash);
- if (err)
+ if (err) {
+ mutex_unlock(&flash->lock);
return err;
+ }
while (addr < end) {
err = sst25l_erase_sector(flash, addr);