[PATCH 4/5] fdt: Fix 'system' command

twarren at nvidia.com twarren at nvidia.com
Mon Mar 16 20:40:48 CET 2020

From: Tom Warren <twarren at nvidia.com>

'fdt systemsetup' wasn't working, due to the fact that the 'set' command
was being parsed in do_fdt() by only testing for the leading 's' instead
of "se", which kept the "sys" test further down from executing. Changed
to test for "se" instead, now 'fdt systemsetup' works (to test the
ft_system_setup proc w/o having to boot a kernel).

Signed-off-by: Tom Warren <twarren at nvidia.com>
 cmd/fdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/fdt.c b/cmd/fdt.c
index 25a6ed4..36cc726 100644
--- a/cmd/fdt.c
+++ b/cmd/fdt.c
@@ -286,7 +286,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	 * Set the value of a property in the working_fdt.
-	} else if (argv[1][0] == 's') {
+	} else if (strncmp(argv[1], "se", 2) == 0) {
 		char *pathp;		/* path */
 		char *prop;		/* property */
 		int  nodeoffset;	/* node offset from libfdt */

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