1 files changed, 2 insertions, 2 deletions
diff --git a/savefile.c b/savefile.c
index 152c9177..9e4724b2 100644
--- a/savefile.c
+++ b/savefile.c
@@ -359,8 +359,8 @@ pcap_fopen_offline_with_tstamp_precision(FILE *fp, u_int precision,
 	 * Windows Sniffer, and Microsoft Network Monitor) all have magic
 	 * numbers that are unique in their first 4 bytes.
 	 */
-	amt_read = fread((char *)&magic, 1, sizeof(magic), fp);
-	if (amt_read != sizeof(magic)) {
+	amt_read = fread(&magic, sizeof(magic), 1, fp);
+	if (amt_read != 1) {
 		if (ferror(fp)) {
 			pcap_fmt_errmsg_for_errno(errbuf, PCAP_ERRBUF_SIZE,
 			    errno, "error reading dump file");