[PATCH] fix move_to_unaligned32() for !x86 get_unaligned() got changed into move_{from,to}_unaligned() in r24334, but the temporary variabled used to make sure we can take the address of the source argument for memcpy() got removed. Later on in r26068 dnsd.c got changed to call move_to_unaligned with htons/htonl as source breaking the build for !x86. Fix it by reintroducing the temporary variable. Signed-off-by: Peter Korsgaard --- include/platform.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: busybox-1.14.0/include/platform.h =================================================================== --- busybox-1.14.0.orig/include/platform.h +++ busybox-1.14.0/include/platform.h @@ -173,7 +173,7 @@ /* performs reasonably well (gcc usually inlines memcpy here) */ #define move_from_unaligned16(v, u16p) (memcpy(&(v), (u16p), 2)) #define move_from_unaligned32(v, u32p) (memcpy(&(v), (u32p), 4)) -#define move_to_unaligned32(u32p, v) (memcpy((u32p), &(v), 4)) +#define move_to_unaligned32(u32p, v) do { uint32_t __t = (v); memcpy((u32p), &__t, 4); } while (0) #endif /* ---- Networking ------------------------------------------ */