spl: fix calling "spl export .." more than once
running "spl export ..." more than once fails with:
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
ERROR prep subcommand failed!
Subcommand failed
reason is commmit:
35fc84fa1f: Refactor the bootm command to reduce code duplication
It used "state != BOOTM_STATE_START" but state is a bitfield, so
check if the bit BOOTM_STATE_START is not set. With this fix,
"spl export ..." can called more than once ...
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 48199bf..4f77f22 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -78,7 +78,8 @@
return CMD_RET_USAGE;
}
- if (state != BOOTM_STATE_START && images.state >= state) {
+ if (((state & BOOTM_STATE_START) != BOOTM_STATE_START) &&
+ images.state >= state) {
printf("Trying to execute a command out of order\n");
return CMD_RET_USAGE;
}