Staging: bcm: Remove assignment from if conditions reported by checkpatch.pl
This patch removes an assignment from three if conditions. In all three cases, the line of code was attempting to allocate memory, and check if the memory was allocated in the if statement. This issue was reported by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -280,8 +280,9 @@ static int AllocUsbCb(PS_INTERFACE_ADAPTER psIntfAdapter)
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int i = 0;
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for (i = 0; i < MAXIMUM_USB_TCB; i++) {
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if ((psIntfAdapter->asUsbTcb[i].urb =
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usb_alloc_urb(0, GFP_KERNEL)) == NULL) {
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psIntfAdapter->asUsbTcb[i].urb = usb_alloc_urb(0, GFP_KERNEL);
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if (psIntfAdapter->asUsbTcb[i].urb == NULL) {
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BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0,
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"Can't allocate Tx urb for index %d\n", i);
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return -ENOMEM;
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@ -289,14 +290,17 @@ static int AllocUsbCb(PS_INTERFACE_ADAPTER psIntfAdapter)
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}
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for (i = 0; i < MAXIMUM_USB_RCB; i++) {
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if ((psIntfAdapter->asUsbRcb[i].urb =
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usb_alloc_urb(0, GFP_KERNEL)) == NULL) {
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psIntfAdapter->asUsbRcb[i].urb = usb_alloc_urb(0, GFP_KERNEL);
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if (psIntfAdapter->asUsbRcb[i].urb == NULL) {
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BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0,
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"Can't allocate Rx urb for index %d\n", i);
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return -ENOMEM;
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}
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if ((psIntfAdapter->asUsbRcb[i].urb->transfer_buffer =
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kmalloc(MAX_DATA_BUFFER_SIZE, GFP_KERNEL)) == NULL) {
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psIntfAdapter->asUsbRcb[i].urb->transfer_buffer = kmalloc(MAX_DATA_BUFFER_SIZE, GFP_KERNEL);
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if (psIntfAdapter->asUsbRcb[i].urb->transfer_buffer == NULL) {
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BCM_DEBUG_PRINT(psIntfAdapter->psAdapter, DBG_TYPE_PRINTK, 0, 0,
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"Can't allocate Rx buffer for index %d\n", i);
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return -ENOMEM;
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