staging: most: make hdm-usb follow the coding style

This patch fixes a couple of issues of the hdm-usb module found by
checkpatch.pl.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/most/hdm-usb/hdm_usb.c b/drivers/staging/most/hdm-usb/hdm_usb.c
index a73eb5f..0bf38c4 100644 (file)
--- a/drivers/staging/most/hdm-usb/hdm_usb.c
+++ b/drivers/staging/most/hdm-usb/hdm_usb.c
@@ -198,7 +198,8 @@ static void free_anchored_buffers(struct most_dev *mdev, unsigned int channel)
        unsigned long flags;
 
        spin_lock_irqsave(&mdev->anchor_list_lock[channel], flags);
-       list_for_each_entry_safe(anchor, tmp, &mdev->anchor_list[channel], list) {
+       list_for_each_entry_safe(anchor, tmp, &mdev->anchor_list[channel],
+                                list) {
                struct urb *urb = anchor->urb;
 
                spin_unlock_irqrestore(&mdev->anchor_list_lock[channel], flags);
@@ -343,7 +344,8 @@ static int hdm_add_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
  * This takes the INIC hardware specific padding bytes off a streaming
  * channel's buffer.
  */
-static int hdm_remove_padding(struct most_dev *mdev, int channel, struct mbo *mbo)
+static int hdm_remove_padding(struct most_dev *mdev, int channel,
+                             struct mbo *mbo)
 {
        unsigned int j, num_frames, frame_size;
        struct most_channel_config *const conf = &mdev->conf[channel];
@@ -619,7 +621,8 @@ static void hdm_read_completion(struct urb *urb)
  *
  * Context: Could in _some_ cases be interrupt!
  */
-static int hdm_enqueue(struct most_interface *iface, int channel, struct mbo *mbo)
+static int hdm_enqueue(struct most_interface *iface, int channel,
+                      struct mbo *mbo)
 {
        struct most_dev *mdev;
        struct buf_anchor *anchor;
@@ -767,8 +770,7 @@ static int hdm_configure_channel(struct most_interface *iface, int channel,
                tmp_val = conf->buffer_size / frame_size;
                conf->buffer_size = tmp_val * frame_size;
                dev_notice(dev,
-                          "Channel %d - rounding buffer size to %d bytes, "
-                          "channel config says %d bytes\n",
+                          "Channel %d - rounding buffer size to %d bytes, channel config says %d bytes\n",
                           channel,
                           conf->buffer_size,
                           temp_size);
@@ -891,7 +893,7 @@ static void wq_netinfo(struct work_struct *wq_obj)
        for (i = 0; i < 6; i++)
                prev_hw_addr[i] = mdev->hw_addr[i];
 
-       if (0 > hdm_update_netinfo(mdev))
+       if (hdm_update_netinfo(mdev) < 0)
                return;
        if ((prev_link_stat != mdev->link_stat) ||
            (prev_hw_addr[0] != mdev->hw_addr[0]) ||