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bootm: Skip command-line substitution if !CONFIG_CMDLINE

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When there is no command line, we cannot enable this feature. Add a check
to avoid a build error.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-03-15 18:11:23 +13:00
parent f2c1442e96
commit a8d696275a
1 changed files with 2 additions and 1 deletions
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3
common/bootm.c
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@ -583,7 +583,8 @@ int bootm_process_cmdline(char *buf, int maxlen, int flags)
if (ret)
return log_msg_ret("silent", ret);
}
if (IS_ENABLED(CONFIG_BOOTARGS_SUBST) && (flags & BOOTM_CL_SUBST)) {
if (IS_ENABLED(CONFIG_BOOTARGS_SUBST) && IS_ENABLED(CONFIG_CMDLINE) &&
(flags & BOOTM_CL_SUBST)) {
ret = process_subst(buf, maxlen);
if (ret)
return log_msg_ret("subst", ret);