linux-kernel - [PATCH] staging: vt6656: fix Unneeded variable: "ret"

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Message-ID: <20200125170930.GA4809@google.com>
Date:   Sat, 25 Jan 2020 22:39:30 +0530
From:   Saurav Girepunje <saurav.girepunje@...il.com>
To:     forest@...ttletooquiet.net, gregkh@...uxfoundation.org,
        quentin.deslandes@...ev.co.uk, colin.king@...onical.com,
        saurav.girepunje@...il.com, tvboxspy@...il.com,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:     saurav.girepunje@...mail.com
Subject: [PATCH] staging: vt6656: fix Unneeded variable: "ret"

Remove unneeded variable "ret". Issues reported by coccicheck.

Signed-off-by: Saurav Girepunje <saurav.girepunje@...il.com>
---
  drivers/staging/vt6656/card.c | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index 7958fc1..654cebc 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -719,7 +719,6 @@ int vnt_radio_power_off(struct vnt_private *priv)
   */
  int vnt_radio_power_on(struct vnt_private *priv)
  {
-	int ret = 0;
  
  	vnt_exit_deep_sleep(priv);
  
@@ -739,7 +738,7 @@ int vnt_radio_power_on(struct vnt_private *priv)
  
  	vnt_mac_reg_bits_off(priv, MAC_REG_GPIOCTL1, GPIO3_INTMD);
  
-	return ret;
+	return 0;
  }
  
  void vnt_set_bss_mode(struct vnt_private *priv)
-- 
1.9.1