Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze

1 files changed, 13 insertions, 3 deletions

diff --git a/tools/zynqimage.c b/tools/zynqimage.c
index 43876e7a30..b47132b02a 100644
--- a/tools/zynqimage.c
+++ b/tools/zynqimage.c
@@ -225,16 +225,26 @@ static int zynqimage_check_image_types(uint8_t type)
 static void zynqimage_parse_initparams(struct zynq_header *zynqhdr,
 	const char *filename)
 {
-	/* Expect a table of register-value pairs, e.g. "0x12345678 0x4321" */
-	FILE *fp = fopen(filename, "r");
+	FILE *fp;
 	struct zynq_reginit reginit;
 	unsigned int reg_count = 0;
-	int r;
+	int r, err;
+	struct stat path_stat;
 
+	/* Expect a table of register-value pairs, e.g. "0x12345678 0x4321" */
+	fp = fopen(filename, "r");
 	if (!fp) {
 		fprintf(stderr, "Cannot open initparams file: %s\n", filename);
 		exit(1);
 	}
+
+	err = fstat(fileno(fp), &path_stat);
+	if (err)
+		return;
+
+	if (!S_ISREG(path_stat.st_mode))
+		return;
+
 	do {
 		r = fscanf(fp, "%x %x", &reginit.address, &reginit.data);
 		if (r == 2) {