[PATCH] staging: qlge: add braces on all arms of if-else

[Kaaira Gupta <kgupta@es.iitr.ac.in>]

fix all checkpatch.pl warnings of 'braces {} should be used on all arms
of this statement' in the file qlge_ethtool.c by adding the braces.

Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>
---
 drivers/staging/qlge/qlge_ethtool.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/qlge/qlge_ethtool.c b/drivers/staging/qlge/qlge_ethtool.c
index 790997aff995..592ca7edfc44 100644
--- a/drivers/staging/qlge/qlge_ethtool.c
+++ b/drivers/staging/qlge/qlge_ethtool.c
@@ -259,8 +259,9 @@ static void ql_update_stats(struct ql_adapter *qdev)
 				  "Error reading status register 0x%.04x.\n",
 				  i);
 			goto end;
-		} else
+		} else {
 			*iter = data;
+		}
 		iter++;
 	}
 
@@ -273,8 +274,9 @@ static void ql_update_stats(struct ql_adapter *qdev)
 				  "Error reading status register 0x%.04x.\n",
 				  i);
 			goto end;
-		} else
+		} else {
 			*iter = data;
+		}
 		iter++;
 	}
 
@@ -290,8 +292,9 @@ static void ql_update_stats(struct ql_adapter *qdev)
 				  "Error reading status register 0x%.04x.\n",
 				  i);
 			goto end;
-		} else
+		} else {
 			*iter = data;
+		}
 		iter++;
 	}
 
@@ -304,8 +307,9 @@ static void ql_update_stats(struct ql_adapter *qdev)
 				  "Error reading status register 0x%.04x.\n",
 				  i);
 			goto end;
-		} else
+		} else {
 			*iter = data;
+		}
 		iter++;
 	}
 
@@ -316,8 +320,9 @@ static void ql_update_stats(struct ql_adapter *qdev)
 		netif_err(qdev, drv, qdev->ndev,
 			  "Error reading status register 0x%.04x.\n", i);
 		goto end;
-	} else
+	} else {
 		*iter = data;
+	}
 end:
 	ql_sem_unlock(qdev, qdev->xg_sem_mask);
 quit:
@@ -488,8 +493,9 @@ static int ql_start_loopback(struct ql_adapter *qdev)
 	if (netif_carrier_ok(qdev->ndev)) {
 		set_bit(QL_LB_LINK_UP, &qdev->flags);
 		netif_carrier_off(qdev->ndev);
-	} else
+	} else {
 		clear_bit(QL_LB_LINK_UP, &qdev->flags);
+	}
 	qdev->link_config |= CFG_LOOPBACK_PCS;
 	return ql_mb_set_port_cfg(qdev);
 }
-- 
2.17.1