x86: videodsp: Add parentheses to expression to work around warning

libavcodec/x86/videodsp.asm:128: warning: signed dword value exceeds bounds

x86: videodsp: Add parentheses to expression to work around warning
libavcodec/x86/videodsp.asm:128: warning: signed dword value exceeds bounds
b89804da · Diego Biurrun · da4f8c8e · b89804da
Commit b89804da authored Mar 17, 2016 by Diego Biurrun
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videodsp.asm libavcodec/x86/videodsp.asm +1 -1

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--- a/libavcodec/x86/videodsp.asm
+++ b/libavcodec/x86/videodsp.asm
@@ -110,7 +110,7 @@ cglobal emu_edge_hvar, 5, 6, 1, dst, dst_stride, start_x, n_words, h, w
 .x_loop:                                        ;   do {
    movu    [dstq+wq*2], m0                     ;     write($reg, $mmsize)
    add              wq, mmsize/2               ;     w -= $mmsize/2
-    cmp              wq, -mmsize/2              ;   } while (w > $mmsize/2)
+    cmp              wq, -(mmsize/2)            ;   } while (w > $mmsize/2)
    jl .x_loop
    movu  [dstq-mmsize], m0                     ;   write($reg, $mmsize)
    add            dstq, dst_strideq            ;   dst += dst_stride