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iwlwifi: remove un-necessary return

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Already return 0, change to void

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2012-02-08 15:57:39 -08:00
parent dae66d0d2e
commit dd63b84eb4
2 changed files with 3 additions and 4 deletions
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5
drivers/net/wireless/iwlwifi/iwl-core.c
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@ -643,7 +643,7 @@ u8 iwl_get_single_channel_number(struct iwl_priv *priv,
* NOTE: Does not commit to the hardware; it sets appropriate bit fields
* in the staging RXON flag structure based on the ch->band
*/
int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
struct iwl_rxon_context *ctx)
{
enum ieee80211_band band = ch->band;
@ -651,7 +651,7 @@ int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
if ((le16_to_cpu(ctx->staging.channel) == channel) &&
(priv->band == band))
return 0;
return;
ctx->staging.channel = cpu_to_le16(channel);
if (band == IEEE80211_BAND_5GHZ)
@ -663,7 +663,6 @@ int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
IWL_DEBUG_INFO(priv, "Staging channel set to %d [%d]\n", channel, band);
return 0;
}
void iwl_set_flags_for_band(struct iwl_priv *priv,

2
drivers/net/wireless/iwlwifi/iwl-core.h
View File

@ -169,7 +169,7 @@ void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
int hw_decrypt);
int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
struct iwl_rxon_context *ctx);
void iwl_set_flags_for_band(struct iwl_priv *priv,
struct iwl_rxon_context *ctx,