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authorMike Frysinger <vapier@gentoo.org>2010-10-20 07:17:55 -0400
committerWolfgang Denk <wd@denx.de>2010-11-28 21:58:30 +0100
commit5a442c0addc69d0c4b58e98e5aec1cf07576debb (patch)
treec7e6aea111f12f4d905494b489d4edde8e91aeeb /common
parent543f0a3819a9af130f3f80a660099fad8d2d4b8e (diff)
downloadu-boot-linaro-natty-5a442c0addc69d0c4b58e98e5aec1cf07576debb.tar.gz
boot cmds: convert to getenv_yesno() with autostart
Use the new helper func to clean up duplicate logic handling of the autostart env var. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'common')
-rw-r--r--common/cmd_fdc.c3
-rw-r--r--common/cmd_fdos.c2
-rw-r--r--common/cmd_ide.c2
-rw-r--r--common/cmd_nand.c4
-rw-r--r--common/cmd_net.c2
-rw-r--r--common/cmd_scsi.c2
-rw-r--r--common/cmd_usb.c2
7 files changed, 8 insertions, 9 deletions
diff --git a/common/cmd_fdc.c b/common/cmd_fdc.c
index cdb050c25..d373480f7 100644
--- a/common/cmd_fdc.c
+++ b/common/cmd_fdc.c
@@ -721,7 +721,6 @@ int do_fdcboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
image_header_t *hdr; /* used for fdc boot */
unsigned char boot_drive;
int i,nrofblk;
- char *ep;
int rcode = 0;
#if defined(CONFIG_FIT)
const void *fit_hdr = NULL;
@@ -824,7 +823,7 @@ int do_fdcboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
load_addr = addr;
/* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = argv[0];
diff --git a/common/cmd_fdos.c b/common/cmd_fdos.c
index 2af4ca0ef..238abdde4 100644
--- a/common/cmd_fdos.c
+++ b/common/cmd_fdos.c
@@ -99,7 +99,7 @@ int do_fdosboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
size, load_addr);
/* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = argv[0];
local_args[1] = NULL;
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index df7bdf56e..f6278812a 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -496,7 +496,7 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
load_addr = addr;
/* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = argv[0];
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 678364535..c547a683f 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -711,7 +711,7 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand,
ulong offset, ulong addr, char *cmd)
{
int r;
- char *ep, *s;
+ char *s;
size_t cnt;
image_header_t *hdr;
#if defined(CONFIG_FIT)
@@ -787,7 +787,7 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand,
load_addr = addr;
/* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep, "yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = cmd;
diff --git a/common/cmd_net.c b/common/cmd_net.c
index c657b0395..973fa2127 100644
--- a/common/cmd_net.c
+++ b/common/cmd_net.c
@@ -211,7 +211,7 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char * const argv[])
flush_cache(load_addr, size);
/* Loading ok, check if we should attempt an auto-start */
- if (((s = getenv("autostart")) != NULL) && (strcmp(s,"yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = argv[0];
local_args[1] = NULL;
diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index be4fe741c..63a46ded8 100644
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -327,7 +327,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
flush_cache (addr, (cnt+1)*info.blksz);
/* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = argv[0];
local_args[1] = NULL;
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index b04a8df76..843919822 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -488,7 +488,7 @@ int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
flush_cache(addr, (cnt+1)*info.blksz);
/* Check if we should attempt an auto-start */
- if (((ep = getenv("autostart")) != NULL) && (strcmp(ep, "yes") == 0)) {
+ if (getenv_yesno("autostart")) {
char *local_args[2];
local_args[0] = argv[0];
local_args[1] = NULL;