diff options
author | Joe Perches <joe@perches.com> | 2010-05-14 07:19:28 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-05-14 07:19:28 (GMT) |
commit | a4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch) | |
tree | 62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/wireless/ath | |
parent | 21ce849ba5cc178740c6532ba3dded852296ad91 (diff) | |
download | linux-fsl-qoriq-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.xz |
drivers/net: Remove unnecessary returns from void function()s
This patch removes from drivers/net/ all the unnecessary
return; statements that precede the last closing brace of
void functions.
It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.
It also does not remove null void functions with return.
Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
with some cleanups by hand.
Compile tested x86 allmodconfig only.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r-- | drivers/net/wireless/ath/ath5k/phy.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath5k/reset.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_calib.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/calib.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_def.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/regd.c | 1 |
8 files changed, 0 insertions, 14 deletions
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 3ce9afb..1b81c47 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -2145,8 +2145,6 @@ ath5k_get_chan_pcal_surrounding_piers(struct ath5k_hw *ah, done: *pcinfo_l = &pcinfo[idx_l]; *pcinfo_r = &pcinfo[idx_r]; - - return; } /* diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 44bbbf2..307f80e 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -627,7 +627,6 @@ static void ath5k_hw_set_sleep_clock(struct ath5k_hw *ah, bool enable) AR5K_REG_WRITE_BITS(ah, AR5K_TSF_PARM, AR5K_TSF_PARM_INC, 1); } - return; } /* TODO: Half/Quarter rate */ @@ -883,8 +882,6 @@ static void ath5k_hw_commit_eeprom_settings(struct ath5k_hw *ah, /* Heavy clipping -disable for now */ if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_5_1) ath5k_hw_reg_write(ah, 0, AR5K_PHY_HEAVY_CLIP_ENABLE); - - return; } /* diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 5fcafb4..56a9e5f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -726,7 +726,6 @@ static void ar9003_hw_tx_iq_cal(struct ath_hw *ah) TX_IQ_CAL_FAILED: ath_print(common, ATH_DBG_CALIBRATE, "Tx IQ Cal failed\n"); - return; } static bool ar9003_hw_init_cal(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index 6982577..07b8fa6 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -86,7 +86,6 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath9k_nfcal_hist *h, ath9k_hw_get_nf_hist_mid(h[i].nfCalBuffer); } } - return; } static bool ath9k_hw_get_nf_thresh(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c index bd9dff3..ca8704a 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.c +++ b/drivers/net/wireless/ath/ath9k/eeprom.c @@ -36,8 +36,6 @@ void ath9k_hw_analog_shift_rmw(struct ath_hw *ah, u32 reg, u32 mask, if (ah->config.analog_shiftreg) udelay(100); - - return; } int16_t ath9k_hw_interpolate(u16 target, u16 srcLeft, u16 srcRight, diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index e591ad6..7e1ed78 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -50,7 +50,6 @@ static void ath9k_get_txgain_index(struct ath_hw *ah, i++; *pcdacIdx = i; - return; } static void ath9k_olc_get_pdadcs(struct ath_hw *ah, @@ -751,8 +750,6 @@ static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah, pPDADCValues[k] = pPDADCValues[k - 1]; k++; } - - return; } static int16_t ath9k_change_gain_boundary_setting(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 28abc7d..2571b44 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -663,7 +663,6 @@ void ath9k_htc_rxep(void *drv_priv, struct sk_buff *skb, return; err: dev_kfree_skb_any(skb); - return; } /* FIXME: Locking for cleanup/init */ diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c index 24d5988..3f4244f 100644 --- a/drivers/net/wireless/ath/regd.c +++ b/drivers/net/wireless/ath/regd.c @@ -333,7 +333,6 @@ static void ath_reg_apply_world_flags(struct wiphy *wiphy, ath_reg_apply_active_scan_flags(wiphy, initiator); break; } - return; } int ath_reg_notifier_apply(struct wiphy *wiphy, |