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From: Mihaela Muraru <mihaela.muraru21@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: outreachy-kernel@googlegroups.com
Subject: [PATCH v2] Staging: ks7010: Delete unnecessary return statement
Date: Sat, 8 Oct 2016 10:22:17 +0300	[thread overview]
Message-ID: <20161008072217.GA3480@domino-MS-16Y1> (raw)

This is a patch to ks_hostif.c file that fixes up a checkpatch.pl

WARNING: void function return statements are not generally useful.

The 'return' statement is not useful here, because it is not necessary to be
forced the exit of the function.

Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>

---
Changes in v2:
	- delete unnecessary information from description.
---
 drivers/staging/ks7010/ks_hostif.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
index 8798b63..5ae013b 100644
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -1933,7 +1933,6 @@ void hostif_sme_set_wep(struct ks_wlan_private *priv, int type)
 		break;
 	}
 
-	return;
 }
 
 struct wpa_suite_t {
@@ -2122,7 +2121,6 @@ void hostif_sme_set_rsn(struct ks_wlan_private *priv, int type)
 		break;
 
 	}
-	return;
 }
 
 static
@@ -2236,7 +2234,6 @@ void hostif_sme_mode_setup(struct ks_wlan_private *priv)
 		break;
 	}
 
-	return;
 }
 
 static
@@ -2337,7 +2334,6 @@ void hostif_sme_powermgt_set(struct ks_wlan_private *priv)
 	}
 	hostif_power_mngmt_request(priv, mode, wake_up, receiveDTIMs);
 
-	return;
 }
 
 static
@@ -2355,7 +2351,6 @@ void hostif_sme_sleep_set(struct ks_wlan_private *priv)
 		break;
 	}
 
-	return;
 }
 
 static
@@ -2413,7 +2408,6 @@ void hostif_sme_set_key(struct ks_wlan_private *priv, int type)
 				       &priv->wpa.key[2].rx_seq[0]);
 		break;
 	}
-	return;
 }
 
 static
@@ -2649,7 +2643,6 @@ void hostif_sme_task(unsigned long dev)
 				tasklet_schedule(&priv->sme_task);
 		}
 	}
-	return;
 }
 
 /* send to Station Management Entity module */
@@ -2733,5 +2726,4 @@ int hostif_init(struct ks_wlan_private *priv)
 void hostif_exit(struct ks_wlan_private *priv)
 {
 	tasklet_kill(&priv->sme_task);
-	return;
 }
-- 
2.7.4



                 reply	other threads:[~2016-10-08  7:22 UTC|newest]

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