From 9f95267271c0b6cff64c5ac1b308e1e0281e9e3a Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 7 Jun 2017 10:28:42 -0600 Subject: [PATCH] fdt: Add a check to fdt_print() 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: 163248) --- cmd/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/fdt.c b/cmd/fdt.c index dc00520..31a5361 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -975,7 +975,7 @@ static int fdt_print(const char *pathp, char *prop, int depth) /* no property value */ printf("%s %s\n", pathp, prop); return 0; - } else if (len > 0) { + } else if (nodep && len > 0) { printf("%s = ", prop); print_data (nodep, len); printf("\n");