From 72c98ed1ab48dbd2f3129160413dcc10565aae0c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 7 Jun 2017 10:28:41 -0600 Subject: [PATCH] fdt: Add a check to do_fdt() for coverity We know that fdt_getprop() does not return NULL when len is > 0 but coverity does not. Add an extra check to keep it happy. Signed-off-by: Simon Glass Reported-by: Coverity (CID: 163249) Fixes: bc80295b (fdt: Add get commands to fdt) --- cmd/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/fdt.c b/cmd/fdt.c index e55102a18d..dc0052040a 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -380,7 +380,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* no property value */ setenv(var, ""); return 0; - } else if (len > 0) { + } else if (nodep && len > 0) { if (subcmd[0] == 'v') { int ret; -- 2.30.2