Commit 6fb0022b authored by Marc-André Lureau's avatar Marc-André Lureau
Browse files

dmg: use DIV_ROUND_UP 

I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra



Signed-off-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: default avatarRichard Henderson <rth@twiddle.net>
parent 668c2d1f

block/dmg.c

+1 −1
Original line number Diff line number Diff line
@@ -111,7 +111,7 @@ static void update_max_chunk_size(BDRVDMGState *s, uint32_t chunk, 
        uncompressed_sectors = s->sectorcounts[chunk];

        break;

    case 1: /* copy */

        uncompressed_sectors = (s->lengths[chunk] + 511) / 512;

        uncompressed_sectors = DIV_ROUND_UP(s->lengths[chunk], 512);

        break;

    case 2: /* zero */

        /* as the all-zeroes block may be large, it is treated specially: the