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authorJoe Hershberger <joe.hershberger@ni.com>2012-12-11 22:16:22 -0600
committerTom Rini <trini@ti.com>2012-12-13 11:46:55 -0700
commitec8a252cd492a7a409d6912aebeff34bb9e1e1e1 (patch)
tree346bb7bedd1dfe13f531725e7e0edaa2d80df1a8 /arch/powerpc/lib
parent7afcf3a55b5f484b3d3442053fae8186a3fb92d7 (diff)
env: Use getenv_yesno() more generally
Move the getenv_yesno() to env_common.c and change most checks for 'y' or 'n' to use this helper. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'arch/powerpc/lib')
-rw-r--r--arch/powerpc/lib/board.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 1b051e11c4..6a7bf4b6c2 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -739,16 +739,13 @@ 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'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
- s = getenv("flashchecksum");
- if (s && (*s == 'y')) {
+ if (getenv_yesno("flashchecksum") == 1) {
printf(" CRC: %08X",
crc32(0,
(const unsigned char *)
@@ -841,9 +838,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
* "i2cfast" into account
*/
{
- char *s = getenv("i2cfast");
-
- if (s && ((*s == 'y') || (*s == 'Y'))) {
+ if (getenv_yesno("i2cfast") == 1) {
bd->bi_iic_fast[0] = 1;
bd->bi_iic_fast[1] = 1;
}