1 files changed, 4 insertions, 3 deletions

diff --git a/ssh-keygen.c b/ssh-keygen.c
index 126556466..e8a1d4b4b 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -105,7 +105,7 @@ ask_filename(struct passwd *pw, const char *prompt)
 
         if (key_type_name == NULL)
                 name = _PATH_SSH_CLIENT_ID_RSA;
-        else
+        else {
                 switch (key_type_from_name(key_type_name)) {
                 case KEY_RSA1:
                         name = _PATH_SSH_CLIENT_IDENTITY;
@@ -121,7 +121,7 @@ ask_filename(struct passwd *pw, const char *prompt)
                         exit(1);
                         break;
                 }
-
+        }
         snprintf(identity_file, sizeof(identity_file), "%s/%s", pw->pw_dir, name);
         fprintf(stderr, "%s (%s): ", prompt, identity_file);
         if (fgets(buf, sizeof(buf), stdin) == NULL)
@@ -316,7 +316,7 @@ get_line(FILE *fp, char *line, size_t len)
                         fprintf(stderr, "input line too long.\n");
                         exit(1);
                 }
-                switch(c) {
+                switch (c) {
                 case '\r':
                         c = fgetc(fp);
                         if (c != EOF && c != '\n' && ungetc(c, fp) == EOF) {
@@ -1144,6 +1144,7 @@ main(int ac, char **av)
                         break;
                 case 'D':
                         download = 1;
+                        /*FALLTHROUGH*/
                 case 'U':
                         reader_id = optarg;
                         break;