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-rw-r--r--drivers/mtd/devices/sst25l.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/devices/sst25l.c b/drivers/mtd/devices/sst25l.c
index ac7d52b420c..c2baf3353f8 100644
--- a/drivers/mtd/devices/sst25l.c
+++ b/drivers/mtd/devices/sst25l.c
@@ -180,8 +180,10 @@ static int sst25l_erase(struct mtd_info *mtd, struct erase_info *instr)
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);