Merge tag 'socfpga_updates_v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / drivers / gpu / drm / msm / msm_rd.c

diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c
index b48f73a..0857710 100644 (file)
--- a/drivers/gpu/drm/msm/msm_rd.c
+++ b/drivers/gpu/drm/msm/msm_rd.c
@@ -312,6 +312,9 @@ void msm_rd_dump_submit(struct msm_gem_submit *submit)
                struct msm_gem_object *obj = submit->bos[idx].obj;
                const char *buf = msm_gem_vaddr_locked(&obj->base);
 
+               if (IS_ERR(buf))
+                       continue;
+
                buf += iova - submit->bos[idx].iova;
 
                rd_write_section(rd, RD_GPUADDR,