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| author | codeworkx <daniel.hillenbrand@codeworkx.de> | 2018-02-21 21:48:49 +0100 |
|---|---|---|
| committer | codeworkx <daniel.hillenbrand@codeworkx.de> | 2018-02-21 21:48:49 +0100 |
| commit | f6338ae435156561548c0b15ffb89ebdc64b0e9f (patch) | |
| tree | b63d069280e8026292add266237cdff8ef390e0b | |
| parent | e44b04944eb9da6ad0b6655e0d7b8a8d72bbd26d (diff) | |
| download | android_frameworks_opt_net_wifi-f6338ae435156561548c0b15ffb89ebdc64b0e9f.tar.gz android_frameworks_opt_net_wifi-f6338ae435156561548c0b15ffb89ebdc64b0e9f.tar.bz2 android_frameworks_opt_net_wifi-f6338ae435156561548c0b15ffb89ebdc64b0e9f.zip | |
wifi: don't check if WIFI_DRIVER_STATE_CTRL_PARAM is readable
Checking if it's writable is enough because we're only writing to it.
Change-Id: Ib09ca2ee20b1555435b1d92d20465662ee7cf463
| -rw-r--r-- | libwifi_hal/wifi_hal_common.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libwifi_hal/wifi_hal_common.cpp b/libwifi_hal/wifi_hal_common.cpp index 599434f82..4cc776eeb 100644 --- a/libwifi_hal/wifi_hal_common.cpp +++ b/libwifi_hal/wifi_hal_common.cpp @@ -98,7 +98,7 @@ int wifi_change_driver_state(const char *state) { if (!state) return -1; do { - if (access(WIFI_DRIVER_STATE_CTRL_PARAM, R_OK|W_OK) == 0) + if (access(WIFI_DRIVER_STATE_CTRL_PARAM, W_OK) == 0) break; usleep(200000); } while (--count > 0); |