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Remove unnecessary NULL check from LOG_LEVEL handler

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cmd cannot be NULL here, so there is no need to check it before calling
os_strlen().

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2015-08-21 20:02:10 +03:00 committed by Jouni Malinen
parent 941cd3ec70
commit 137b293963
2 changed files with 2 additions and 2 deletions
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2
hostapd/ctrl_iface.c
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@ -1992,7 +1992,7 @@ static int hostapd_ctrl_iface_log_level(struct hostapd_data *hapd, char *cmd,
}
}
if (cmd && os_strlen(cmd)) {
if (os_strlen(cmd)) {
int level = str_to_debug_level(cmd);
if (level < 0)
return -1;

2
wpa_supplicant/ctrl_iface.c
View file

@ -2168,7 +2168,7 @@ static int wpa_supplicant_ctrl_iface_log_level(struct wpa_supplicant *wpa_s,
}
}
if (cmd && os_strlen(cmd)) {
if (os_strlen(cmd)) {
int level = str_to_debug_level(cmd);
if (level < 0)
return -1;