mwifiex: update max_chan_per_scan correctly for SSID scan

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=b7525dbd075414ab2dc3742bacdc386f0f1223b2
Commit:     b7525dbd075414ab2dc3742bacdc386f0f1223b2
Parent:     ed1ea6f42ecedbbb3a8c4e0211ad683b8680eebe
Author:     Amitkumar Karwar <akarwar at marvell.com>
AuthorDate: Fri Aug 3 18:06:03 2012 -0700
Committer:  John W. Linville <linville at tuxdriver.com>
CommitDate: Mon Aug 6 15:12:49 2012 -0400

    mwifiex: update max_chan_per_scan correctly for SSID scan
    
    As per recent patch "658f37b mwifiex: scan less channels..."
    less channels are scanned per scan command in associated state.
    
    Default number of channels per scan command for normal scan are
    already 4, but those are 14 for SSID specific scan operation.
    
    This code change in this patch is required for SSID specific scan.
    
    Signed-off-by: Amitkumar Karwar <akarwar at marvell.com>
    Signed-off-by: Bing Zhao <bzhao at marvell.com>
    Signed-off-by: John W. Linville <linville at tuxdriver.com>
---
 drivers/net/wireless/mwifiex/scan.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 04dc7ca..3035412 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -989,6 +989,8 @@ mwifiex_config_scan(struct mwifiex_private *priv,
 			*max_chan_per_scan = 2;
 		else if (chan_num < MWIFIEX_LIMIT_3_CHANNELS_PER_SCAN_CMD)
 			*max_chan_per_scan = 3;
+		else
+			*max_chan_per_scan = 4;
 	}
 }