board/eltec/elppc/misc.c: Fix GCC 4.6 build warning

Fix:
misc.c: In function 'misc_init_r':
misc.c:119:3: warning: dereferencing type-punned pointer
will break strict-aliasing rules [-Wstrict-aliasing]

Signed-off-by: Anatolij Gustschin <agust@denx.de>

diff --git a/board/eltec/elppc/misc.c b/board/eltec/elppc/misc.c
index d476cd5c1c7e0be392bc6f7cf588c74f5aa68ad1..89f1b1d3559ba9d4c6cd988d510917d574dd067b 100644 (file)
--- a/board/eltec/elppc/misc.c
+++ b/board/eltec/elppc/misc.c
@@ -116,7 +116,7 @@ int misc_init_r (void)
                eerev.etheraddr[5] = 0x4D;
 
                /* cache config word for ELPPC */
-               *(int *) &eerev.res[0] = 0;
+               memset(&eerev.res[0], 0, 4);
 
                initSrom = 1;   /* force dialog */
                copyNv = 1;     /* copy to nvram */