Commit 61800b27 authored Sep 25, 2013 by Larry Finger Committed by John W. Linville Oct 03, 2013

rtlwifi: rtl8192cu: Fix smatch warning in rtl8192cu/trx.c



Smatch lists the following:
  CHECK   drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
drivers/net/wireless/rtlwifi/rtl8192cu/trx.c:367 _rtl_rx_process() warn: assigning (-98) to unsigned variable 'stats.noise'

This variable is unused, thus the initializer is removed, as well as a
comment referring to that variable.

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

parent 857c0077

drivers/net/wireless/rtlwifi/rtl8192cu/trx.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -349,7 +349,6 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw,
		}
		/rx_status->qual = stats->signal; /
		rx_status->signal = stats->rssi + 10;
		/rx_status->noise = -stats->noise; /
		return true;
		}

		@@ -364,7 +363,6 @@ static void _rtl_rx_process(struct ieee80211_hw hw, struct sk_buff skb)
		u8 *rxdesc;
		struct rtl_stats stats = {
		.signal = 0,
		.noise = -98,
		.rate = 0,
		};
		struct rx_fwinfo_92c *p_drvinfo;