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Staging: btmtk_usb: Fix incorrect brace placement

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The patch fixes the following checkpatch.pl warning in btmtk_usb.c
WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Zach Brown <zab@redhat.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rashika Kheria 2013-10-08 19:54:37 +05:30 committed by Greg Kroah-Hartman
parent 633a34bda5
commit c27bd078d1
1 changed files with 4 additions and 8 deletions
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12
drivers/staging/btmtk_usb/btmtk_usb.c
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@ -249,9 +249,8 @@ static u16 checksume16(u8 *pData, int len)
if (len)
sum += *((u8 *)pData);
while (sum >> 16) {
while (sum >> 16)
sum = (sum & 0xFFFF) + (sum >> 16);
}
return ~sum;
}
@ -270,9 +269,8 @@ static int btmtk_usb_chk_crc(struct btmtk_usb_data *data, u32 checksum_len)
DEVICE_VENDOR_REQUEST_IN, 0x20, 0x00, data->io_buf,
8, CONTROL_TIMEOUT_JIFFIES);
if (ret < 0) {
if (ret < 0)
BT_ERR("%s error(%d)\n", __func__, ret);
}
return ret;
}
@ -690,9 +688,8 @@ loadfw_protect:
/* U2M_PDMA descriptor */
btmtk_usb_io_write32(data, 0x230, cur_len);
while ((sent_len % 4) != 0) {
while ((sent_len % 4) != 0)
sent_len++;
}
/* U2M_PDMA length */
btmtk_usb_io_write32(data, 0x234, sent_len << 16);
@ -945,9 +942,8 @@ static void btmtk_usb_bulk_in_complete(struct urb *urb)
BT_DBG("%s:%s urb %p status %d count %d", __func__, hdev->name,
urb, urb->status, urb->actual_length);
if (!test_bit(HCI_RUNNING, &hdev->flags)) {
if (!test_bit(HCI_RUNNING, &hdev->flags))
return;
}
if (urb->status == 0) {
hdev->stat.byte_rx += urb->actual_length;