tee.2: Remove unnecessary else

Both continue and exit(3) jump out of the normal flow, so there's
no need for an else.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

diff --git a/man2/tee.2 b/man2/tee.2
index 4e57925b3579cd0d4be88b0407c29506f69eca04..cd7c2d72de2393ae467970d7643ab01eeb83dd44 100644 (file)
--- a/man2/tee.2
+++ b/man2/tee.2
@@ -189,9 +189,9 @@ main(int argc, char *argv[])
                 continue;
             perror("tee");
             exit(EXIT_FAILURE);
-        } else
-            if (len == 0)
-                break;
+        }
+        if (len == 0)
+            break;
 
         /*
          * Consume stdin by splicing it to a file.