Some code cleanup for GCC 4.x

[karo-tx-uboot.git] / lib_arm / armlinux.c

diff --git a/lib_arm/armlinux.c b/lib_arm/armlinux.c
index ca630b377e7093c9f195b4896bcd8b23429a343d..dba2ff70852f591b3b5fa3d20897b1efd2d8d342 100644 (file)
--- a/lib_arm/armlinux.c
+++ b/lib_arm/armlinux.c
@@ -124,7 +124,7 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
                checksum = ntohl (hdr->ih_hcrc);
                hdr->ih_hcrc = 0;
 
                checksum = ntohl (hdr->ih_hcrc);
                hdr->ih_hcrc = 0;
 

-               if (crc32 (0, (char *) data, len) != checksum) {
+               if (crc32 (0, (unsigned char *) data, len) != checksum) {

                        printf ("Bad Header Checksum\n");
                        SHOW_BOOT_PROGRESS (-11);
                        do_reset (cmdtp, flag, argc, argv);
                        printf ("Bad Header Checksum\n");
                        SHOW_BOOT_PROGRESS (-11);
                        do_reset (cmdtp, flag, argc, argv);


@@ -148,7 +148,7 @@ void do_bootm_linux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
                        ulong csum = 0;
 
                        printf ("   Verifying Checksum ... ");
                        ulong csum = 0;
 
                        printf ("   Verifying Checksum ... ");

-                       csum = crc32 (0, (char *) data, len);
+                       csum = crc32 (0, (unsigned char *) data, len);

                        if (csum != ntohl (hdr->ih_dcrc)) {
                                printf ("Bad Data CRC\n");
                                SHOW_BOOT_PROGRESS (-12);
                        if (csum != ntohl (hdr->ih_dcrc)) {
                                printf ("Bad Data CRC\n");
                                SHOW_BOOT_PROGRESS (-12);