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arch/xtensa/src/esp32/esp32_wlan.c: Fix an unused var warning

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chip/esp32_wlan.c: In function 'esp_ioctl':
chip/esp32_wlan.c:1262:30: warning: unused variable 'req' [-Wunused-variable]
   struct mii_ioctl_notify_s *req;
                              ^~~
This commit is contained in:
YAMAMOTO Takashi 2020-10-20 11:32:40 +09:00 committed by Brennan Ashton
parent f8a3736b5c
commit 60a6d9cfe5
1 changed files with 1 additions and 2 deletions
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3
arch/xtensa/src/esp32/esp32_wlan.c
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@ -1259,7 +1259,6 @@ static int esp_ioctl(FAR struct net_driver_s *dev,
int ret; int ret;
struct iw_point *essid; struct iw_point *essid;
struct iw_encode_ext *ext; struct iw_encode_ext *ext;
struct mii_ioctl_notify_s *req;
struct iwreq *iwr = (struct iwreq *)arg; struct iwreq *iwr = (struct iwreq *)arg;
/* Decode and dispatch the driver-specific IOCTL command */ /* Decode and dispatch the driver-specific IOCTL command */
@ -1270,7 +1269,7 @@ static int esp_ioctl(FAR struct net_driver_s *dev,
#ifdef CONFIG_ARCH_PHY_INTERRUPT #ifdef CONFIG_ARCH_PHY_INTERRUPT
case SIOCMIINOTIFY: /* Set up for PHY event notifications */ case SIOCMIINOTIFY: /* Set up for PHY event notifications */
{ {
req = (struct mii_ioctl_notify_s *)arg; struct mii_ioctl_notify_s *req = (struct mii_ioctl_notify_s *)arg;
ret = esp_wifi_notify_subscribe(req->pid, &req->event); ret = esp_wifi_notify_subscribe(req->pid, &req->event);
if (ret) if (ret)
{ {