x86: fix comment in protected mode header

Comments in arch/x86/boot/compressed/head_32.S erroneously refer to the
real mode pointer as the second and the heap area as the third argument
to decompress_kernel(). In fact, these have been the first and second
argument, respectively, since v2.6.20.

This patch corrects the comments. It introduces no code changes.

Signed-off-by: Philipp Kohlbecher <xt28@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index ba7736cf2ec7..29c5fbf08392 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -137,14 +137,15 @@ relocated:
  */
         movl output_len(%ebx), %eax
         pushl %eax
+                        # push arguments for decompress_kernel:
         pushl %ebp      # output address
         movl input_len(%ebx), %eax
         pushl %eax      # input_len
         leal input_data(%ebx), %eax
         pushl %eax      # input_data
         leal boot_heap(%ebx), %eax
-        pushl %eax      # heap area as third argument
-        pushl %esi      # real mode pointer as second arg
+        pushl %eax      # heap area
+        pushl %esi      # real mode pointer
         call decompress_kernel
         addl $20, %esp
         popl %ecx