From 5c30c76ee616fffb47cbd9810bfd0a99ce4ddb38 Mon Sep 17 00:00:00 2001
From: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date: Thu, 2 Jun 2011 21:06:09 -0500
Subject: iwlegacy: propagate error return value

propogate the return value from iwl4965_get_tx_atten_grp instead
of implicitly returning -EINVAL in the error case.

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/iwl-4965.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlegacy/iwl-4965.c b/drivers/net/wireless/iwlegacy/iwl-4965.c
index 06dcee5c51aa..79e7ce643f71 100644
--- a/drivers/net/wireless/iwlegacy/iwl-4965.c
+++ b/drivers/net/wireless/iwlegacy/iwl-4965.c
@@ -915,7 +915,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	if (txatten_grp < 0) {
 		IWL_ERR(priv, "Can't find txatten group for channel %d.\n",
 			  channel);
-		return -EINVAL;
+		return txatten_grp;
 	}
 
 	IWL_DEBUG_TXPOWER(priv, "channel %d belongs to txatten group %d\n",
-- 
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