field: Simplify code in secp256k1_fe_set_b32

sipa · Feb 1, 2023 · ca92a35 · ca92a35
1 parent d93f62e
commit ca92a35
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Showing 2 changed files with 4 additions and 14 deletions.
diff --git a/src/field_10x26_impl.h b/src/field_10x26_impl.h
@@ -367,13 +367,8 @@ static int secp256k1_fe_set_b32(secp256k1_fe *r, const unsigned char *a) {
     ret = !((r->n[9] == 0x3FFFFFUL) & ((r->n[8] & r->n[7] & r->n[6] & r->n[5] & r->n[4] & r->n[3] & r->n[2]) == 0x3FFFFFFUL) & ((r->n[1] + 0x40UL + ((r->n[0] + 0x3D1UL) >> 26)) > 0x3FFFFFFUL));
 #ifdef VERIFY
     r->magnitude = 1;
-    if (ret) {
-        r->normalized = 1;
-        secp256k1_fe_verify(r);
-    } else {
-        r->normalized = 0;
-        secp256k1_fe_verify(r);
-    }
+    r->normalized = ret;
+    secp256k1_fe_verify(r);
 #endif
     return ret;
 }

diff --git a/src/field_5x52_impl.h b/src/field_5x52_impl.h
@@ -342,13 +342,8 @@ static int secp256k1_fe_set_b32(secp256k1_fe *r, const unsigned char *a) {
     ret = !((r->n[4] == 0x0FFFFFFFFFFFFULL) & ((r->n[3] & r->n[2] & r->n[1]) == 0xFFFFFFFFFFFFFULL) & (r->n[0] >= 0xFFFFEFFFFFC2FULL));
 #ifdef VERIFY
     r->magnitude = 1;
-    if (ret) {
-        r->normalized = 1;
-        secp256k1_fe_verify(r);
-    } else {
-        r->normalized = 0;
-        secp256k1_fe_verify(r);
-    }
+    r->normalized = ret;
+    secp256k1_fe_verify(r);
 #endif
     return ret;
 }