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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>
This commit is contained in:
Greg Dietsche 2011-06-02 21:06:08 -05:00 committed by John W. Linville
parent 04975f3fc3
commit 8e638188b2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlegacy/iwl-4965.c
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@ -496,7 +496,7 @@ static s32 iwl4965_get_tx_atten_grp(u16 channel)
channel <= CALIB_IWL_TX_ATTEN_GR4_LCH) channel <= CALIB_IWL_TX_ATTEN_GR4_LCH)
return CALIB_CH_GROUP_4; return CALIB_CH_GROUP_4;
return -1; return -EINVAL;
} }
static u32 iwl4965_get_sub_band(const struct iwl_priv *priv, u32 channel) static u32 iwl4965_get_sub_band(const struct iwl_priv *priv, u32 channel)