commit 418f85957930e0d4e48b93abe73f0f9097dce50f
author Dave Rodgman <dave.rodgman@arm.com> Tue Feb 13 19:22:28 2024 +0000
committer Dave Rodgman <dave.rodgman@arm.com> Tue Feb 13 19:43:49 2024 +0000
tree d545616852d65d08f4fc9e5cd67ee483cbdd6bb8
parent cfb126f1baa05c204e7cc5f378f9fdf2c295711b

fix cast warning

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

library/sha3.c

diff --git a/library/sha3.c b/library/sha3.c
index 9b22cfa..6b14a84 100644
--- a/library/sha3.c
+++ b/library/sha3.c
@@ -85,7 +85,7 @@
         for (i = 1; i < 25; i += 4) {
             uint32_t r = rho[(i - 1) >> 2];
             for (int j = i; j < i + 4; j++) {
-                uint8_t r8 = r >> 24;
+                uint8_t r8 = (uint8_t) (r >> 24);
                 r <<= 8;
                 s[j] = ROTR64(s[j], r8);
             }