socppc/fdt: broken end signature check

[Patrick Wildt]

Hi,

there seems to be a broken check in socppc's fdt code.  I think this
should not be a binary AND.

I have no hardware to verify that diff.

Patrick

diff --git sys/arch/socppc/socppc/fdt.c sys/arch/socppc/socppc/fdt.c
index 9dae7e2..7423988 100644
--- sys/arch/socppc/socppc/fdt.c
+++ sys/arch/socppc/socppc/fdt.c
@@ -58,7 +58,7 @@ fdt_check_head(void *fdt)
                return 0;
 
        /* check for end signature on version 17 blob */
-       if ((fh->fh_version >= 17) & (*(ptr + fh->fh_struct_size) != FDT_END))
+       if ((fh->fh_version >= 17) && (*(ptr + fh->fh_struct_size) != FDT_END))
                return 0;
 
        return fh->fh_version;