ath5k: eeprom: Remove unneeded variable

Remove unneeded ret variable from ath5k_eeprom_read_spur_chans()

Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 94d34ee02265d11fed55b014b84058f39177c905..307f1fea0a888558e47b413582e18027a7d11c92 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -1707,7 +1707,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah)
        struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
        u32 offset;
        u16 val;
-       int ret = 0, i;
+       int  i;
 
        offset = AR5K_EEPROM_CTL(ee->ee_version) +
                                AR5K_EEPROM_N_CTLS(ee->ee_version);
@@ -1730,7 +1730,7 @@ ath5k_eeprom_read_spur_chans(struct ath5k_hw *ah)
                }
        }
 
-       return ret;
+       return 0;
 }