drm/radeon/r100: Clean up errors in r100.c

Fix the following errors reported by checkpatch:

ERROR: spaces required around that '+=' (ctx:VxV)o

Signed-off-by: GuoHua Chen <chenguohua_716@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index cfeca2694d5f919a083f8b773bdba91abf352164..86b8b770af19b3d378c19cc03e360574ceb3c981 100644 (file)
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1327,7 +1327,7 @@ int r100_packet3_load_vbpntr(struct radeon_cs_parser *p,
            return -EINVAL;
        }
        track->num_arrays = c;
-       for (i = 0; i < (c - 1); i+=2, idx+=3) {
+       for (i = 0; i < (c - 1); i += 2, idx += 3) {
                r = radeon_cs_packet_next_reloc(p, &reloc, 0);
                if (r) {
                        DRM_ERROR("No reloc for packet3 %d\n",