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rfkill-wlan.c: solve null point panic when wifi_chip_type is not define in dts

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This commit is contained in:
hwg 2015-02-05 10:51:07 +08:00
parent aea5d474dd
commit 14529fd551
1 changed files with 2 additions and 1 deletions
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3
net/rfkill/rfkill-wlan.c
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@ -631,8 +631,9 @@ static int wlan_platdata_parse_dt(struct device *dev,
if (ret) {
LOG("%s: Can not read wifi_chip_type, set default to rkwifi.\n", __func__);
strcpy(wifi_chip_type_string, "rkwifi");
} else {
strcpy(wifi_chip_type_string, strings);
}
strcpy(wifi_chip_type_string, strings);
LOG("%s: wifi_chip_type = %s\n", __func__, wifi_chip_type_string);
if(cpu_is_rk3036() || cpu_is_rk312x()){