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Stop passing around bootmem_base value.

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For the calls to boot_relocate_fdt(), boot_get_cmdline(), and
boot_get_kbd(), the value of bootmem_base is always obtained by
calling getenv_bootm_low().  Since the value always comes from the
same source, the calling signature for those functions can be
simplified by making them call getenv_bootm_low() directly.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Grant Likely
2011-03-28 09:58:34 +00:00
committed by Gerald Van Baren
parent a01ebd9679
commit 590d3cacb9
6 changed files with 19 additions and 36 deletions
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7
arch/m68k/lib/bootm.c
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@@ -71,7 +71,6 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima
int ret;
ulong cmd_start, cmd_end;
ulong bootmap_base;
bd_t *kbd;
void (*kernel) (bd_t *, ulong, ulong, ulong, ulong);
struct lmb *lmb = &images->lmb;
@@ -79,17 +78,15 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima
if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
return 1;
bootmap_base = getenv_bootm_low();
/* allocate space and init command line */
ret = boot_get_cmdline (lmb, &cmd_start, &cmd_end, bootmap_base);
ret = boot_get_cmdline (lmb, &cmd_start, &cmd_end);
if (ret) {
puts("ERROR with allocation of cmdline\n");
goto error;
}
/* allocate space for kernel copy of board info */
ret = boot_get_kbd (lmb, &kbd, bootmap_base);
ret = boot_get_kbd (lmb, &kbd);
if (ret) {
puts("ERROR with allocation of kernel bd\n");
goto error;