From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 25 Sep 2013 17:57:46 +0000 (-0500)
Subject: rtlwifi: Fix smatch warning in pci.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a3557d4d485322ebc60ca7f11616695c5dd69383;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

rtlwifi: Fix smatch warning in pci.c

Smatch reports the following:
  CHECK   drivers/net/wireless/rtlwifi/pci.c
drivers/net/wireless/rtlwifi/pci.c:739 _rtl_pci_rx_interrupt() warn: assigning (-98) to unsigned variable 'stats.noise'

The variable 'stats.noise' is not used. That initializer is removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 2b6d3e0afef0..0f494444bcd1 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -736,7 +736,6 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
 
 	struct rtl_stats stats = {
 		.signal = 0,
-		.noise = -98,
 		.rate = 0,
 	};
 	int index = rtlpci->rx_ring[rx_queue_idx].idx;