X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=tools%2Fzynqimage.c;h=021d2d3fc91f0ae515b160b33a56a8872fd5dda2;hb=949bf79e73a12961cf1310baf411647083f34b34;hp=43876e7a302499fed65ac33ef0afdbc09f2376b9;hpb=9e40ea04e9f1a70a184504c9e2beb051eb2d9335;p=u-boot

diff --git a/tools/zynqimage.c b/tools/zynqimage.c
index 43876e7a30..021d2d3fc9 100644
--- a/tools/zynqimage.c
+++ b/tools/zynqimage.c
@@ -225,16 +225,30 @@ 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) {
+		fclose(fp);
+		return;
+	}
+
+	if (!S_ISREG(path_stat.st_mode)) {
+		fclose(fp);
+		return;
+	}
+
 	do {
 		r = fscanf(fp, "%x %x", &reginit.address, &reginit.data);
 		if (r == 2) {