init/: delete hard-coded setting and testing of BUILD_CRAMDISK

There seems to be little point in explicitly setting, then testing the macro
BUILD_CRAMDISK within the context of a single source file.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c
index 46dfd64..470a328 100644 (file)
--- a/init/do_mounts_rd.c
+++ b/init/do_mounts_rd.c
@@ -10,8 +10,6 @@
 
 #include "do_mounts.h"
 
-#define BUILD_CRAMDISK
-
 int __initdata rd_prompt = 1;/* 1 = prompt for RAM disk, 0 = don't prompt */
 
 static int __init prompt_ramdisk(char *str)
@@ -162,14 +160,8 @@ int __init rd_load_image(char *from)
                goto done;
 
        if (nblocks == 0) {
-#ifdef BUILD_CRAMDISK
                if (crd_load(in_fd, out_fd) == 0)
                        goto successful_load;
-#else
-               printk(KERN_NOTICE
-                      "RAMDISK: Kernel does not support compressed "
-                      "RAM disk images\n");
-#endif
                goto done;
        }
 
@@ -267,8 +259,6 @@ int __init rd_load_disk(int n)
        return rd_load_image("/dev/root");
 }
 
-#ifdef BUILD_CRAMDISK
-
 /*
  * gzip declarations
  */
@@ -425,5 +415,3 @@ static int __init crd_load(int in_fd, int out_fd)
        kfree(window);
        return result;
 }
-
-#endif  /* BUILD_CRAMDISK */