From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Wed, 16 Mar 2022 21:21:33 +0000 (-0700)
Subject: Fixed operator precedence warnings in slide_hash_sse2.
X-Git-Tag: 2.1.0-beta1~304
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d49ed2d4e1d416335cb734208482f4dfd24522c1;p=thirdparty%2Fzlib-ng.git

Fixed operator precedence warnings in slide_hash_sse2.

slide_hash_sse2.c(58,5): warning C4554: '&': check operator precedence for possible error; use parentheses to clarify precedence
slide_hash_sse2.c(59,5): warning C4554: '&': check operator precedence for possible error; use parentheses to clarify precedence
---

diff --git a/arch/x86/slide_hash_sse2.c b/arch/x86/slide_hash_sse2.c
index 1bd2bebf5..5daac4a73 100644
--- a/arch/x86/slide_hash_sse2.c
+++ b/arch/x86/slide_hash_sse2.c
@@ -55,8 +55,8 @@ Z_INTERNAL void slide_hash_sse2(deflate_state *s) {
     uint16_t wsize = (uint16_t)s->w_size;
     const __m128i xmm_wsize = _mm_set1_epi16((short)wsize);
 
-    assert(((uintptr_t)s->head) & 15 == 0);
-    assert(((uintptr_t)s->prev) & 15 == 0);
+    assert(((uintptr_t)s->head & 15) == 0);
+    assert(((uintptr_t)s->prev & 15) == 0);
 
     slide_hash_chain(s->head, s->prev, HASH_SIZE, wsize, xmm_wsize);
 }