mtd: silence some uninitialized variable warnings
The "tmp_retlen" variable can be uninitialized if action() fails. It's
harmless except for the static checker warning. I have moved the error
handling earlier to fix it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index a4b029a..1a6d0e3 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -3188,13 +3188,13 @@
size_t tmp_retlen;
ret = action(mtd, from, len, &tmp_retlen, buf);
+ if (ret)
+ break;
buf += tmp_retlen;
len -= tmp_retlen;
*retlen += tmp_retlen;
- if (ret)
- break;
}
otp_pages--;
}