iwlegacy: return -EINVAL instead of -1

Cleanup the code to return -EINVAL instead of -1 Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Jun 3, 2011 · 8e63818 · 8e63818
1 parent 04975f3
commit 8e63818
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/wireless/iwlegacy/iwl-4965.c b/drivers/net/wireless/iwlegacy/iwl-4965.c
@@ -496,7 +496,7 @@ static s32 iwl4965_get_tx_atten_grp(u16 channel)
 	    channel <= CALIB_IWL_TX_ATTEN_GR4_LCH)
 		return CALIB_CH_GROUP_4;
 
-	return -1;
+	return -EINVAL;
 }
 
 static u32 iwl4965_get_sub_band(const struct iwl_priv *priv, u32 channel)