Remove unnecessary for loop initializer in long_lshift1() (GH-93071)

* Remove unnecessary for loop initialization.

diff --git a/Objects/longobject.c b/Objects/longobject.c
index 7f60866d2eb2804a3547f27cdb5de1d2ad8c1f06..14d5954f84849ef2a9b87f2ab5eb208319368282 100644 (file)
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -4842,7 +4842,7 @@ long_lshift1(PyLongObject *a, Py_ssize_t wordshift, digit remshift)
     for (i = 0; i < wordshift; i++)
         z->ob_digit[i] = 0;
     accum = 0;
-    for (i = wordshift, j = 0; j < oldsize; i++, j++) {
+    for (j = 0; j < oldsize; i++, j++) {
         accum |= (twodigits)a->ob_digit[j] << remshift;
         z->ob_digit[i] = (digit)(accum & PyLong_MASK);
         accum >>= PyLong_SHIFT;