A missing securetty file is not an error.

[oweals/busybox.git] / procps / pidof.c

diff --git a/procps/pidof.c b/procps/pidof.c
index d0d65e0db308e63295944c9807718268b777b1b2..169a92007ea3f867ad4aa8a1de0e1de334a89db5 100644 (file)
--- a/procps/pidof.c
+++ b/procps/pidof.c
@@ -54,21 +54,16 @@ extern int pidof_main(int argc, char **argv)
        while(optind < argc) {
                long* pidList;
 
-               pidList = find_pid_by_name( argv[optind]);
-               if (!pidList || *pidList<=0) {
-                       break;
-               }
-
-               for(; pidList && *pidList!=0; pidList++) {
+               pidList = find_pid_by_name(argv[optind]);
+               for(; *pidList > 0; pidList++) {
                        printf("%s%ld", (n++ ? " " : ""), (long)*pidList);
                        fail = 0;
                        if (single_flag)
                                break;
                }
-               /* Note that we don't bother to free the memory
-                * allocated in find_pid_by_name().  It will be freed
-                * upon exit, so we can save a byte or two */
+               free(pidList);
                optind++;
+
        }
        printf("\n");