ide: fix sparse warning about shadowing 'flags' symbol

drivers/ide/ide.c:801:18: warning: symbol 'flags' shadows an earlier one
drivers/ide/ide.c:732:16: originally declared here

Also fix some whitespace damage while at it.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 3005366..fa16bc3 100644 (file)
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -1031,10 +1031,9 @@ int generic_ide_ioctl(ide_drive_t *drive, struct file *file, struct block_device
                        drive->nice1 = (arg >> IDE_NICE_1) & 1;
                        return 0;
                case HDIO_DRIVE_RESET:
-               {
-                       unsigned long flags;
-                       if (!capable(CAP_SYS_ADMIN)) return -EACCES;
-                       
+                       if (!capable(CAP_SYS_ADMIN))
+                               return -EACCES;
+
                        /*
                         *      Abort the current command on the
                         *      group if there is one, taking
@@ -1053,17 +1052,15 @@ int generic_ide_ioctl(ide_drive_t *drive, struct file *file, struct block_device
                        ide_abort(drive, "drive reset");
 
                        BUG_ON(HWGROUP(drive)->handler);
-                               
+
                        /* Ensure nothing gets queued after we
                           drop the lock. Reset will clear the busy */
-                  
+
                        HWGROUP(drive)->busy = 1;
                        spin_unlock_irqrestore(&ide_lock, flags);
                        (void) ide_do_reset(drive);
 
                        return 0;
-               }
-
                case HDIO_GET_BUSSTATE:
                        if (!capable(CAP_SYS_ADMIN))
                                return -EACCES;