inflate: refactor inflate malloc code

[linux-2.6-omap-h63xx.git] / arch / sh / boot / compressed / misc_64.c

diff --git a/arch/sh/boot/compressed/misc_64.c b/arch/sh/boot/compressed/misc_64.c
index a006ef89b9dd26bbf655f5e35a10cf73495cf331..2941657e18aafe3aad77352c574100771864728d 100644 (file)
--- a/arch/sh/boot/compressed/misc_64.c
+++ b/arch/sh/boot/compressed/misc_64.c
@@ -72,8 +72,6 @@ static unsigned outcnt = 0;   /* bytes in output buffer */
 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 **);
 
 extern char input_data[];
 extern int input_len;
@@ -82,11 +80,7 @@ static long bytes_out = 0;
 static uch *output_data;
 static unsigned long output_ptr = 0;
 
-static void *malloc(int size);
-static void free(void *where);
 static void error(char *m);
-static void gzip_mark(void **);
-static void gzip_release(void **);
 
 static void puts(const char *);
 
@@ -99,40 +93,6 @@ static unsigned long free_mem_end_ptr;
 
 #include "../../../../lib/inflate.c"
 
-static void *malloc(int size)
-{
-       void *p;
-
-       if (size < 0)
-               error("Malloc error\n");
-       if (free_mem_ptr == 0)
-               error("Memory error\n");
-
-       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("\nOut of memory\n");
-
-       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 = (long) *ptr;
-}
-
 void puts(const char *s)
 {
 }