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2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/arch/mips/fw/lib/cmdline.c
.. .. @@ -53,7 +53,7 @@
53 53  {
54 54  	char *result = NULL;
55 55  
56 -	if (_fw_envp != NULL) {
56 +	if (_fw_envp != NULL && fw_envp(0) != NULL) {
57 57  		/*
58 58  		 * Return a pointer to the given environment variable.
59 59  		 * YAMON uses "name", "value" pairs, while U-Boot uses

..	..	@@ -53,7 +53,7 @@
53	53	{
54	54	char *result = NULL;
55	55
56		- if (_fw_envp != NULL) {
	56	+ if (_fw_envp != NULL && fw_envp(0) != NULL) {
57	57	/*
58	58	* Return a pointer to the given environment variable.
59	59	* YAMON uses "name", "value" pairs, while U-Boot uses