powerpc/boot: Use correct zlib types for comparison
Avoids this warning:
arch/powerpc/boot/gunzip_util.c:118:9: warning: comparison of distinct pointer types lacks a cast
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/boot/gunzip_util.c b/arch/powerpc/boot/gunzip_util.c
index ef2aed0..9dc5250 100644
--- a/arch/powerpc/boot/gunzip_util.c
+++ b/arch/powerpc/boot/gunzip_util.c
@@ -112,10 +112,10 @@
r = zlib_inflate(&state->s, Z_FULL_FLUSH);
if (r != Z_OK && r != Z_STREAM_END)
fatal("inflate returned %d msg: %s\n\r", r, state->s.msg);
- len = state->s.next_out - (unsigned char *)dst;
+ len = state->s.next_out - (Byte *)dst;
} else {
/* uncompressed image */
- len = min(state->s.avail_in, (unsigned)dstlen);
+ len = min(state->s.avail_in, (uLong)dstlen);
memcpy(dst, state->s.next_in, len);
state->s.next_in += len;
state->s.avail_in -= len;
