Fix Dead Store (Dead assignement/Dead increment) warning found by Clang

Change-Id: I17dc2259e039586b9a06944bd1c2b552dd23855d
Reviewed-on: https://code.wireshark.org/review/3052
Reviewed-by: Evan Huus <eapache@gmail.com>

diff --git a/wiretap/logcat.c b/wiretap/logcat.c
index cd4cb386c966c580b041cc9952846713e68be4af..65dc070859f3add87b7c623e4894efab0ed7440e 100644 (file)
--- a/wiretap/logcat.c
+++ b/wiretap/logcat.c
@@ -199,7 +199,6 @@ static gint detect_version(wtap *wth, int *err, gchar **err_info)
             if (*err == 0 && bytes_read != 0)
                 *err = WTAP_ERR_SHORT_READ;
             /* short read, end of file? Whatever, this cannot be valid. */
-            version = -1;
             break;
         }
         read_sofar += bytes_read;