Mark conditionally used variable T2 as av_unused; avoids the warning:

libavutil/sha.c:183: warning: unused variable `T2' Originally committed as revision 19551 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · 8b4e7c28fb
parent 8b44de14d1
commit 8b4e7c28fb
1 changed files with 1 additions and 1 deletions
--- a/libavutil/sha.c
+++ b/libavutil/sha.c
@ -180,7 +180,7 @@ static void sha256_transform(uint32_t *state, const uint8_t buffer[64])
 {
    unsigned int i, a, b, c, d, e, f, g, h;
    uint32_t block[64];
-    uint32_t T1, T2;
+    uint32_t T1, av_unused(T2);

    a = state[0];
    b = state[1];