staging: ft1000: Remove curly braces for single statement blocks

This patch removes curly braces for single statement
blocks using following coccinelle script:

@@
expression e1;
@@

- if (e1) {
+ if (e1)
        return ...;
- }
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ft1000/ft1000-usb/ft1000_debug.c

@@ -540,17 +540,14 @@ static long ft1000_ioctl(struct file *file, unsigned int command,
             /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_SET_DPRAM called\n");*/
 
 
-            if (ft1000_flarion_cnt == 0) {
+            if (ft1000_flarion_cnt == 0)
                 return -EBADF;
-            }
 
-            if (ft1000dev->DrvMsgPend) {
+            if (ft1000dev->DrvMsgPend)
                 return -ENOTTY;
-            }
 
-            if (ft1000dev->fProvComplete == 0) {
+            if (ft1000dev->fProvComplete == 0)
                 return -EACCES;
-            }
 
             ft1000dev->fAppMsgPend = 1;
 
@@ -677,9 +674,8 @@ static long ft1000_ioctl(struct file *file, unsigned int command,
 
             /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM called\n"); */
 
-            if (ft1000_flarion_cnt == 0) {
+            if (ft1000_flarion_cnt == 0)
                 return -EBADF;
-            }
 
             /* Search for matching file object */
             for (i=0; i<MAX_NUM_APP; i++) {