apps/system/dhcpc: Add missing argument of fprintf.

This commit is contained in:
Gregory Nutt 2017-05-21 11:32:07 -06:00
parent c1a64d0cad
commit ccb6282f5b

View File

@ -57,7 +57,7 @@
static void dhcpc_showusage(FAR const char *progname, int exitcode) static void dhcpc_showusage(FAR const char *progname, int exitcode)
{ {
fprintf(stderr, "Usage: %s <device-name>\n"); fprintf(stderr, "Usage: %s <device-name>\n", progname);
exit(exitcode); exit(exitcode);
} }