From 8ac9134161d9d09ac5cc9df844e35156c54285cb Mon Sep 17 00:00:00 2001 From: Kirtika Ruchandani Date: Wed, 23 Nov 2016 17:24:54 -0800 Subject: [PATCH] mwifiex: Remove unused 'chan_num' variable MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Commit b5413e6b2228 removed all uses of chan_num in mwifiex_config_scan(). Compiling mwifiex with W=1 gives the following warning, fix it. mwifiex/scan.c: In function ‘mwifiex_config_scan’: mwifiex/scan.c:830:6: warning: variable ‘chan_num’ set but not used [-Wunused-but-set-variable] Fixes: b5413e6b2228 ("mwifiex: increase the number of nodes in command pool") Cc: Amitkumar Karwar Signed-off-by: Kirtika Ruchandani Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/mwifiex/scan.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c index 98ce07280ae8..181691684a08 100644 --- a/drivers/net/wireless/marvell/mwifiex/scan.c +++ b/drivers/net/wireless/marvell/mwifiex/scan.c @@ -827,7 +827,6 @@ mwifiex_config_scan(struct mwifiex_private *priv, u32 num_probes; u32 ssid_len; u32 chan_idx; - u32 chan_num; u32 scan_type; u16 scan_dur; u8 channel; @@ -1105,13 +1104,12 @@ mwifiex_config_scan(struct mwifiex_private *priv, mwifiex_dbg(adapter, INFO, "info: Scan: Scanning current channel only\n"); } - chan_num = chan_idx; } else { mwifiex_dbg(adapter, INFO, "info: Scan: Creating full region channel list\n"); - chan_num = mwifiex_scan_create_channel_list(priv, user_scan_in, - scan_chan_list, - *filtered_scan); + mwifiex_scan_create_channel_list(priv, user_scan_in, + scan_chan_list, + *filtered_scan); } } -- 2.30.2