[U-Boot] [PATCH] net: phy: micrel: Fix error handling

[Marek Vasut <marex@denx.de>]

Fix the following error, the $ret variable handling must
be part of the loop, while due to the missing parenthesis
it was not.

drivers/net/phy/micrel.c: In function ?ksz9021_of_config?:
drivers/net/phy/micrel.c:303:2: warning: this ?for? clause does not guard... [-Wmisleading-indentation]
  for (i = 0; i < ARRAY_SIZE(ofcfg); i++)
  ^~~
drivers/net/phy/micrel.c:305:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ?for?
   if (ret)
   ^~
drivers/net/phy/micrel.c: In function ?ksz9031_of_config?:
drivers/net/phy/micrel.c:411:2: warning: this ?for? clause does not guard... [-Wmisleading-indentation]
  for (i = 0; i < ARRAY_SIZE(ofcfg); i++)
  ^~~
drivers/net/phy/micrel.c:413:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ?for?
   if (ret)
   ^~

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
---
 drivers/net/phy/micrel.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 28a1401..7163fa2 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -300,10 +300,11 @@ static int ksz9021_of_config(struct phy_device *phydev)
 	};
 	int i, ret = 0;
 
-	for (i = 0; i < ARRAY_SIZE(ofcfg); i++)
+	for (i = 0; i < ARRAY_SIZE(ofcfg); i++) {
 		ret = ksz90x1_of_config_group(phydev, &(ofcfg[i]));
 		if (ret)
 			return ret;
+	}
 
 	return 0;
 }
@@ -408,10 +409,11 @@ static int ksz9031_of_config(struct phy_device *phydev)
 	};
 	int i, ret = 0;
 
-	for (i = 0; i < ARRAY_SIZE(ofcfg); i++)
+	for (i = 0; i < ARRAY_SIZE(ofcfg); i++) {
 		ret = ksz90x1_of_config_group(phydev, &(ofcfg[i]));
 		if (ret)
 			return ret;
+	}
 
 	return 0;
 }
-- 
2.10.2