Always use sizeof to get array size

Don't use constant/expression from an array's definition when referring
to its size. Eliminates redundancy and avoids problems when array size
changes. The change doesn't affect generated code.

1 files changed, 1 insertions, 1 deletions

diff --git a/gpsctl.c b/gpsctl.c
index e8876b16..b5274f06 100644
--- a/gpsctl.c
+++ b/gpsctl.c
@@ -84,7 +84,7 @@ static bool gps_query(/*@out@*/struct gps_data_t *gpsdata,
     (void)vsnprintf(buf, sizeof(buf)-2, fmt, ap);
     va_end(ap);
     if (buf[strlen(buf)-1] != '\n')
-	(void)strlcat(buf, "\n", BUFSIZ);
+	(void)strlcat(buf, "\n", sizeof(buf));
     /*@-usedef@*/
     if (write(gpsdata->gps_fd, buf, strlen(buf)) <= 0) {
 	gpsd_report(&context.errout, LOG_ERROR, "gps_query(), write failed\n");