inflate: refactor inflate malloc code

[linux-2.6-omap-h63xx.git] / arch / x86 / boot / compressed / misc.c

diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index bc5553b496f719c665ed1e7876eae3e0f2d69b1a..9fea737064798bfd10ab78cf729b14cfd8b87681 100644 (file)
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -182,8 +182,6 @@ static unsigned             outcnt;
 static int  fill_inbuf(void);
 static void flush_window(void);
 static void error(char *m);
-static void gzip_mark(void **);
-static void gzip_release(void **);
 
 /*
  * This is set up by the setup-routine at boot-time
@@ -196,9 +194,6 @@ extern int input_len;
 
 static long bytes_out;
 
-static void *malloc(int size);
-static void free(void *where);
-
 static void *memset(void *s, int c, unsigned n);
 static void *memcpy(void *dest, const void *src, unsigned n);
 
@@ -220,40 +215,6 @@ static int lines, cols;
 
 #include "../../../../lib/inflate.c"
 
-static void *malloc(int size)
-{
-       void *p;
-
-       if (size < 0)
-               error("Malloc error");
-       if (free_mem_ptr <= 0)
-               error("Memory error");
-
-       free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */
-
-       p = (void *)free_mem_ptr;
-       free_mem_ptr += size;
-
-       if (free_mem_ptr >= free_mem_end_ptr)
-               error("Out of memory");
-
-       return p;
-}
-
-static void free(void *where)
-{      /* Don't care */
-}
-
-static void gzip_mark(void **ptr)
-{
-       *ptr = (void *) free_mem_ptr;
-}
-
-static void gzip_release(void **ptr)
-{
-       free_mem_ptr = (memptr) *ptr;
-}
-
 static void scroll(void)
 {
        int i;