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authorBing Zhao <bzhao@marvell.com>2012-05-02 06:53:51 +0400
committerJohn W. Linville <linville@tuxdriver.com>2012-05-16 01:27:27 +0400
commit99e126fdc04fb567567a6ec14317fae16a7a2de1 (patch)
tree93988a77879450ef597834104aeba89470883b99 /drivers/net/wireless/mwifiex/join.c
parent2a4ffa4c8934bd9a36c8354a4b87a529114baf62 (diff)
downloadlinux-99e126fdc04fb567567a6ec14317fae16a7a2de1.tar.xz
mwifiex: fix coding style issue in mwifiex_deauthenticate
Documentation/CodingStyle says "Do not unnecessarily use braces where a single statement will do." Use "switch/case", instead of "if/else_if/else", so that more cases can be added later. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/join.c')
-rw-r--r--drivers/net/wireless/mwifiex/join.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index 8a390982463e..aeb0b3fc4599 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -1377,19 +1377,21 @@ static int mwifiex_deauthenticate_infra(struct mwifiex_private *priv, u8 *mac)
*/
int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac)
{
- int ret = 0;
+ if (!priv->media_connected)
+ return 0;
- if (priv->media_connected) {
- if (priv->bss_mode == NL80211_IFTYPE_STATION) {
- ret = mwifiex_deauthenticate_infra(priv, mac);
- } else if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
- ret = mwifiex_send_cmd_sync(priv,
- HostCmd_CMD_802_11_AD_HOC_STOP,
- HostCmd_ACT_GEN_SET, 0, NULL);
- }
+ switch (priv->bss_mode) {
+ case NL80211_IFTYPE_STATION:
+ return mwifiex_deauthenticate_infra(priv, mac);
+ case NL80211_IFTYPE_ADHOC:
+ return mwifiex_send_cmd_sync(priv,
+ HostCmd_CMD_802_11_AD_HOC_STOP,
+ HostCmd_ACT_GEN_SET, 0, NULL);
+ default:
+ break;
}
- return ret;
+ return 0;
}
EXPORT_SYMBOL_GPL(mwifiex_deauthenticate);