Simplify parse_yesno; remove local variable

Reviewed-by: N Tim Hudson <tjh@openssl.org>

Simplify parse_yesno; remove local variable
Reviewed-by: N Tim Hudson <tjh@openssl.org>
1bb2daea · Rich Salz · bc2f5803 · 1bb2daea
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Showing with 3 addition and 9 deletion

apps/apps.c apps/apps.c +3 -9

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--- a/apps/apps.c
+++ b/apps/apps.c
@@ -1803,7 +1803,6 @@ void free_index(CA_DB *db)
 int parse_yesno(const char *str, int def)
 {
-    int ret = def;
    if (str) {
        switch (*str) {
        case 'f':              /* false */
@@ -1811,21 +1810,16 @@ int parse_yesno(const char *str, int def)
        case 'n':              /* no */
        case 'N':              /* NO */
        case '0':              /* 0 */
-            ret = 0;
+            return 0;
-            break;
        case 't':              /* true */
        case 'T':              /* TRUE */
        case 'y':              /* yes */
        case 'Y':              /* YES */
        case '1':              /* 1 */
-            ret = 1;
+            return 1;
-            break;
-        default:
-            ret = def;
-            break;
        }
    }
-    return ret;
+    return def;
 }
 /*