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Diffstat (limited to 'common/cmd_usb.c')
-rw-r--r--common/cmd_usb.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index 73d74ac..dc63f24 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -376,8 +376,7 @@ int do_usbboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
boot_device = argv[2];
break;
default:
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
if (!boot_device) {
@@ -516,10 +515,8 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
block_dev_desc_t *stor_dev;
#endif
- if (argc < 2) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc < 2)
+ return cmd_usage(cmdtp);
if ((strncmp(argv[1], "reset", 5) == 0) ||
(strncmp(argv[1], "start", 5) == 0)) {
@@ -699,8 +696,7 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
#endif /* CONFIG_USB_STORAGE */
- cmd_usage(cmdtp);
- return 1;
+ return cmd_usage(cmdtp);
}
#ifdef CONFIG_USB_STORAGE