Don't `else' after return. Simplify control flow.

[nmh] / sbr / uprf.c

diff --git a/sbr/uprf.c b/sbr/uprf.c
index 500b036da116c5f802f3727d71601624e5066b60..85d5379809e66dc252b0993ee9f6c0fa3c77bbd9 100644 (file)
--- a/sbr/uprf.c
+++ b/sbr/uprf.c
@@ -11,7 +11,7 @@
 
 
 int
-uprf (char *c1, char *c2)
+uprf (const char *c1, const char *c2)
 {
     int c, mask;
 
@@ -26,8 +26,7 @@ uprf (char *c1, char *c2)
        mask = (isalpha(mask) && isupper(mask)) ? tolower(mask) : mask;
        if (c != mask)
            return 0;
-       else
-           c1++;
+        c1++;
     }
     return 1;
 }