diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/staging/wlan-ng/hfa384x_usb.c | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/staging/wlan-ng/hfa384x_usb.c')
| -rw-r--r-- | drivers/staging/wlan-ng/hfa384x_usb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index 21a92df85..337810750 100644 --- a/drivers/staging/wlan-ng/hfa384x_usb.c +++ b/drivers/staging/wlan-ng/hfa384x_usb.c @@ -614,7 +614,7 @@ static hfa384x_usbctlx_t *usbctlx_alloc(void) ctlx = kzalloc(sizeof(*ctlx), in_interrupt() ? GFP_ATOMIC : GFP_KERNEL); - if (ctlx != NULL) + if (ctlx) init_completion(&ctlx->done); return ctlx; @@ -797,7 +797,7 @@ static inline struct usbctlx_completor *init_rmem_completor( ----------------------------------------------------------------*/ static void hfa384x_cb_status(hfa384x_t *hw, const hfa384x_usbctlx_t *ctlx) { - if (ctlx->usercb != NULL) { + if (ctlx->usercb) { hfa384x_cmdresult_t cmdresult; if (ctlx->state != CTLX_COMPLETE) { @@ -2738,7 +2738,7 @@ static void hfa384x_usbctlx_completion_task(unsigned long data) /* Call the completion function that this * command was assigned, assuming it has one. */ - if (ctlx->cmdcb != NULL) { + if (ctlx->cmdcb) { spin_unlock_irqrestore(&hw->ctlxq.lock, flags); ctlx->cmdcb(hw, ctlx); spin_lock_irqsave(&hw->ctlxq.lock, flags); @@ -3629,7 +3629,7 @@ static void hfa384x_ctlxout_callback(struct urb *urb) dbprint_urb(urb); #endif if ((urb->status == -ESHUTDOWN) || - (urb->status == -ENODEV) || (hw == NULL)) + (urb->status == -ENODEV) || !hw) return; retry: |