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 <akarwar@xxxxxxxxxxx>
Signed-off-by: Kirtika Ruchandani <kirtika@xxxxxxxxxx>
---
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 97c9765..436e628 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);
}
}
--
2.8.0.rc3.226.g39d4020
