x86: unify whitespace and comments in arch/x86/boot/compressed/misc_??.c

size reports no change in arch/x86/boot/compressed/vmlinux.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 13 insertions, 7 deletions

diff --git a/arch/x86/boot/compressed/misc_32.c b/arch/x86/boot/compressed/misc_32.c
index a1979e322ef..52fc214546e 100644
--- a/arch/x86/boot/compressed/misc_32.c
+++ b/arch/x86/boot/compressed/misc_32.c
@@ -1,7 +1,7 @@
 /*
  * misc.c
- * 
- * This is a collection of several routines from gzip-1.0.3 
+ *
+ * This is a collection of several routines from gzip-1.0.3
  * adapted for Linux.
  *
  * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
@@ -9,6 +9,11 @@
  * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996
  */
 
+/*
+ * we have to be careful, because no indirections are allowed here, and
+ * paravirt_ops is a kind of one. As it will only run in baremetal anyway,
+ * we just keep it from happening
+ */
 #undef CONFIG_PARAVIRT
 #include <linux/linkage.h>
 #include <linux/vmalloc.h>
@@ -261,7 +266,7 @@ static void putstr(const char *s)
                                 y--;
                         }
                 } else {
-                        vidmem [ ( x + cols * y ) * 2 ] = c;
+                        vidmem [(x + cols * y) * 2] = c;
                         if ( ++x >= cols ) {
                                 x = 0;
                                 if ( ++y >= lines ) {
@@ -345,7 +350,8 @@ static void error(char *x)
 }
 
 asmlinkage void decompress_kernel(void *rmode, unsigned long end,
-                        uch *input_data, unsigned long input_len, uch *output)
+                                  uch *input_data, unsigned long input_len,
+                                  uch *output)
 {
         real_mode = rmode;
 
@@ -360,10 +366,10 @@ asmlinkage void decompress_kernel(void *rmode, unsigned long end,
         lines = RM_SCREEN_INFO.orig_video_lines;
         cols = RM_SCREEN_INFO.orig_video_cols;
 
-        window = output;        /* Output buffer (Normally at 1M) */
-        free_mem_ptr     = end; /* Heap  */
+        window = output;                /* Output buffer (Normally at 1M) */
+        free_mem_ptr     = end;         /* Heap */
         free_mem_end_ptr = end + HEAP_SIZE;
-        inbuf  = input_data;    /* Input buffer */
+        inbuf  = input_data;            /* Input buffer */
         insize = input_len;
         inptr  = 0;