eina: Avoid increasing required alignment of target type warning on ARM in Eina_Hash.

Cherry-picked from EFL 1.8

Summary:
When building applications with -Wcast-align on ARM, there are following warnings.
increases required alignment of target type warnings. This impact eina_hash_murmur3.

Reviewed By: cedric

Differential Revision: https://phab.enlightenment.org/D31

Change-Id: I3aa7fa062fb48b8451ab3c223251102acc3abfb6
Signed-off-by: Ryuan Choi <ryuan.choi@samsung.com>

diff --git a/src/include/eina_inline_hash.x b/src/include/eina_inline_hash.x
index be20e8f..fbc855e 100644 (file)
--- a/src/include/eina_inline_hash.x
+++ b/src/include/eina_inline_hash.x
@@ -109,7 +109,7 @@ eina_hash_murmur3(const char *key, int len)
    unsigned int h1 = 0, k1;
    unsigned int c1 = 0xcc9e2d51;
    unsigned int c2 = 0x1b873593;
-   const unsigned int * blocks = (const unsigned int *)(data + nblocks*4);
+   const unsigned int * blocks = (const unsigned int *)(void*)(data + nblocks*4);
    int i;
    const unsigned char *tail;