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powerpc: Correct build warning introduced by getenv_ulong() patch 

Commit 1272592 introduced a warning since the variable 's' is no longer
always used, depending on the CONFIG options.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2011-10-23 17:41:54 +00:00 committed by Wolfgang Denk
parent 4962e38e9a
commit aab773a47a
1 changed files with 7 additions and 3 deletions
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10
arch/powerpc/lib/board.c
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@ -623,7 +623,6 @@ void board_init_f (ulong bootflag)
*/
void board_init_r (gd_t *id, ulong dest_addr)
{
char *s;
bd_t *bd;
ulong malloc_start;
@ -727,6 +726,8 @@ void board_init_r (gd_t *id, ulong dest_addr)
flash_size = 0;
} else if ((flash_size = flash_init ()) > 0) {
# ifdef CONFIG_SYS_FLASH_CHECKSUM
char *s;
print_size (flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
@ -927,8 +928,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
/* Initialize from environment */
load_addr = getenv_ulong("loadaddr", 16, load_addr);
#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
{
char *s = getenv("bootfile");
if (s != NULL)
copy_filename(BootFile, s, sizeof(BootFile));
}
#endif