[PATCH] staging: ks7010: fix warning on return for void functions

From: Hariharan R
Date: Mon Sep 05 2016 - 09:06:41 EST


This patch fixes the checkpatch warning in ks7010_sdio.c
'void function return statements are not generally useful'

Signed-off-by: Hariharan R <hariharanrangasamy@xxxxxxxxx>
---
drivers/staging/ks7010/ks7010_sdio.c | 11 -----------
1 file changed, 11 deletions(-)

diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 47b69cb..6dd1529 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -115,7 +115,6 @@ void ks_wlan_hw_sleep_doze_request(struct ks_wlan_private *priv)

out:
priv->sleep_mode = atomic_read(&priv->sleepstatus.status);
- return;
}

void ks_wlan_hw_sleep_wakeup_request(struct ks_wlan_private *priv)
@@ -146,7 +145,6 @@ void ks_wlan_hw_sleep_wakeup_request(struct ks_wlan_private *priv)

out:
priv->sleep_mode = atomic_read(&priv->sleepstatus.status);
- return;
}

void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv)
@@ -357,7 +355,6 @@ static void tx_device_task(void *dev)
&priv->ks_wlan_hw.rw_wq, 0);
}
}
- return;
}

int ks_wlan_hw_tx(struct ks_wlan_private *priv, void *p, unsigned long size,
@@ -405,8 +402,6 @@ static void rx_event_task(unsigned long dev)
tasklet_schedule(&priv->ks_wlan_hw.rx_bh_task);
}
}
-
- return;
}

static void ks_wlan_hw_rx(void *dev, uint16_t size)
@@ -557,8 +552,6 @@ static void ks7010_rw_function(struct work_struct *work)

err_out:
sdio_release_host(priv->ks_wlan_hw.sdio_card->func);
-
- return;
}

static void ks_sdio_interrupt(struct sdio_func *func)
@@ -666,7 +659,6 @@ static void ks_sdio_interrupt(struct sdio_func *func)
intr_out:
queue_delayed_work(priv->ks_wlan_hw.ks7010sdio_wq,
&priv->ks_wlan_hw.rw_wq, 0);
- return;
}

static int trx_device_init(struct ks_wlan_private *priv)
@@ -701,8 +693,6 @@ static void trx_device_exit(struct ks_wlan_private *priv)
}

tasklet_kill(&priv->ks_wlan_hw.rx_bh_task);
-
- return;
}

static int ks7010_sdio_update_index(struct ks_wlan_private *priv, u32 index)
@@ -1210,7 +1200,6 @@ static void ks7010_sdio_remove(struct sdio_func *func)
DPRINTK(1, "kfree()\n");

DPRINTK(5, " Bye !!\n");
- return;
}

static struct sdio_driver ks7010_sdio_driver = {
--
2.1.4