Fix spacing

diff --git a/commands/i386/pc/drivemap_int13h.S b/commands/i386/pc/drivemap_int13h.S
index 96848fb65d7c4af4f10f7a8f243dd909ab723a09..8d360e75288134e8aa653aae1f038725b209e3da 100644 (file)
--- a/commands/i386/pc/drivemap_int13h.S
+++ b/commands/i386/pc/drivemap_int13h.S
@@ -28,7 +28,7 @@
 /* The replacement int13 handler.   Preserve all registers.  */
 FUNCTION(grub_drivemap_handler)
        /* Save %dx for future restore. */
-       push    %dx
+       push    %dx
        /* Push flags. Used to simulate interrupt with original flags. */
        pushf
 
@@ -56,9 +56,9 @@ not_found:
        pop     %bx
        pop     %ax
 
-       cmpb    $0x8, %ah
+       cmpb    $0x8, %ah
        jz      norestore
-       cmpb    $0x15, %ah
+       cmpb    $0x15, %ah
        jz      norestore
 
        /* Restore flags.  */
@@ -66,20 +66,20 @@ not_found:
        pushf
 
        lcall *%cs:INT13H_OFFSET (EXT_C (grub_drivemap_oldhandler))
-       
-       push    %bp
-       mov     %sp, %bp
+
+       push    %bp
+       mov     %sp, %bp
 
 tail:
-       
+
        pushf
-       pop     %dx
-       mov     %dx, 8(%bp)
+       pop     %dx
+       mov     %dx, 8(%bp)
 
        pop     %bp
-       
+
        /* Restore %dx.  */
-       pop     %dx
+       pop     %dx
        iret
 
 norestore:
@@ -90,14 +90,14 @@ norestore:
 
        lcall *%cs:INT13H_OFFSET (EXT_C (grub_drivemap_oldhandler))
 
-       push    %bp
-       mov     %sp, %bp
-       
+       push    %bp
+       mov     %sp, %bp
+
        /* Save %dx.  */
-       mov     %dx, 2(%bp)
+       mov     %dx, 2(%bp)
 
        jmp tail
-       
+
 /* Far pointer to the old handler.  Stored as a CS:IP in the style of real-mode
    IVT entries (thus PI:SC in mem).  */
 VARIABLE(grub_drivemap_oldhandler)