Staging: asus_oled: trailing statements should be on next line

fix the following error reported by checkpatch.pl
ERROR: trailing statements should be on next line

Signed-off-by: Andre Haupt <andre@bitwigglers.org>
Cc: Jakub Schmidtke <sjakub@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index cb632a04a995441a6b5803322190723a16e08b5c..41bf409a39327c98ee4c9a2d8b6348309be67abe 100644 (file)
--- a/drivers/staging/asus_oled/asus_oled.c
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -160,8 +160,10 @@ static void enable_oled(struct asus_oled_dev *odev, uint8_t enabl)
 
        SETUP_PACKET_HEADER(packet, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00);
 
-       if (enabl) packet->bitmap[0] = 0xaf;
-       else packet->bitmap[0] = 0xae;
+       if (enabl)
+               packet->bitmap[0] = 0xaf;
+       else
+               packet->bitmap[0] = 0xae;
 
        for (a=0; a<1; a++) {
                retval = usb_bulk_msg(odev->udev,
@@ -377,7 +379,8 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev, const char *buf, siz
 {
        size_t offs = 0, max_offs;
 
-       if (count < 1) return 0;
+       if (count < 1)
+               return 0;
 
        if (tolower(buf[0]) == 'b'){
            // binary mode, set the entire memory
@@ -386,7 +389,8 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev, const char *buf, siz
 
            odev->buf_size = (odev->dev_width * ASUS_OLED_DISP_HEIGHT) / 8;
 
-           if (odev->buf) kfree(odev->buf);
+           if (odev->buf)
+                   kfree(odev->buf);
            odev->buf = kmalloc(odev->buf_size, GFP_KERNEL);
 
            memset(odev->buf, 0xff, odev->buf_size);
@@ -432,27 +436,36 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev, const char *buf, siz
                        if (buf[i] >= '0' && buf[i] <= '9') {
                                w = 10*w + (buf[i] - '0');
 
-                               if (w > ASUS_OLED_MAX_WIDTH) goto error_width;
+                               if (w > ASUS_OLED_MAX_WIDTH)
+                                       goto error_width;
                        }
-                       else if (tolower(buf[i]) == 'x') break;
-                       else goto error_width;
+                       else if (tolower(buf[i]) == 'x')
+                               break;
+                       else
+                               goto error_width;
                }
 
                for (++i; i < count; ++i) {
                        if (buf[i] >= '0' && buf[i] <= '9') {
                                h = 10*h + (buf[i] - '0');
 
-                               if (h > ASUS_OLED_DISP_HEIGHT) goto error_height;
+                               if (h > ASUS_OLED_DISP_HEIGHT)
+                                       goto error_height;
                        }
-                       else if (tolower(buf[i]) == '>') break;
-                       else goto error_height;
+                       else if (tolower(buf[i]) == '>')
+                               break;
+                       else
+                               goto error_height;
                }
 
-               if (w < 1 || w > ASUS_OLED_MAX_WIDTH) goto error_width;
+               if (w < 1 || w > ASUS_OLED_MAX_WIDTH)
+                       goto error_width;
 
-               if (h < 1 || h > ASUS_OLED_DISP_HEIGHT) goto error_height;
+               if (h < 1 || h > ASUS_OLED_DISP_HEIGHT)
+                       goto error_height;
 
-               if (i >= count || buf[i] != '>') goto error_header;
+               if (i >= count || buf[i] != '>')
+                       goto error_header;
 
                offs = i+1;
 
@@ -468,7 +481,8 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev, const char *buf, siz
 
                odev->buf_size = w_mem * h_mem / 8;
 
-               if (odev->buf) kfree(odev->buf);
+               if (odev->buf)
+                       kfree(odev->buf);
                odev->buf = kmalloc(odev->buf_size, GFP_KERNEL);
 
                if (odev->buf == NULL) {
@@ -505,23 +519,27 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev, const char *buf, siz
                int ret;
 
                if (buf[offs] == '1' || buf[offs] == '#') {
-                       if ( (ret = append_values(odev, 1, 1)) < 0) return ret;
+                       if ( (ret = append_values(odev, 1, 1)) < 0)
+                               return ret;
                }
                else if (buf[offs] == '0' || buf[offs] == ' ') {
-                       if ( (ret = append_values(odev, 0, 1)) < 0) return ret;
+                       if ( (ret = append_values(odev, 0, 1)) < 0)
+                               return ret;
                }
                else if (buf[offs] == '\n') {
                        // New line detected. Lets assume, that all characters till the end of the
                        // line were equal to the last character in this line.
                        if (odev->buf_offs % odev->width != 0)
                                if ( (ret = append_values(odev, odev->last_val,
-                                     odev->width - (odev->buf_offs % odev->width))) < 0) return ret;
+                                     odev->width - (odev->buf_offs % odev->width))) < 0)
+                                       return ret;
                }
 
                offs++;
        }
 
-       if (odev->buf_offs >= max_offs) send_data(odev);
+       if (odev->buf_offs >= max_offs)
+               send_data(odev);
 
        return count;
 
@@ -682,7 +700,8 @@ static void asus_oled_disconnect(struct usb_interface *interface)
 
        usb_put_dev(odev->udev);
 
-       if (odev->buf) kfree(odev->buf);
+       if (odev->buf)
+               kfree(odev->buf);
 
        kfree(odev);