2 files changed, 7 insertions, 13 deletions

diff --git a/libbb/getopt32.c b/libbb/getopt32.c
index 318f08059..2452eb0a5 100644
--- a/libbb/getopt32.c
+++ b/libbb/getopt32.c
@@ -30,7 +30,7 @@ getopt32(char **argv, const char *applet_opts, ...)
 
         "r" will add 1    (bit 0)
         "n" will add 2    (bit 1)
-        "u  will add 4    (bit 2)
+        "u" will add 4    (bit 2)
         "g" will add 8    (bit 3)
 
         and so on.  You can also look at the return value as a bit
diff --git a/libbb/procps.c b/libbb/procps.c
index 3a31eeff3..f1c0b6d27 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -353,14 +353,10 @@ procps_status_t *procps_scan(procps_status_t* sp, int flags)
 
 #if 0 /* PSSCAN_CMD is not used */
                 if (flags & (PSSCAN_CMD|PSSCAN_ARGV0)) {
-                        if (sp->argv0) {
-                                free(sp->argv0);
-                                sp->argv0 = NULL;
-                        }
-                        if (sp->cmd) {
-                                free(sp->cmd);
-                                sp->cmd = NULL;
-                        }
+                        free(sp->argv0);
+                        sp->argv0 = NULL;
+                        free(sp->cmd);
+                        sp->cmd = NULL;
                         strcpy(filename_tail, "/cmdline");
                         /* TODO: to get rid of size limits, read into malloc buf,
                          * then realloc it down to real size. */
@@ -380,10 +376,8 @@ procps_status_t *procps_scan(procps_status_t* sp, int flags)
                 }
 #else
                 if (flags & PSSCAN_ARGV0) {
-                        if (sp->argv0) {
-                                free(sp->argv0);
-                                sp->argv0 = NULL;
-                        }
+                        free(sp->argv0);
+                        sp->argv0 = NULL;
                         strcpy(filename_tail, "/cmdline");
                         n = read_to_buf(filename, buf);
                         if (n <= 0)