gpu: host1x: returning success instead of -ENOMEM

There is a mistake here so it returns PTR_ERR(NULL) which is success
instead of -ENOMEM.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
index 18a47f95e90c..c4e1050f2252 100644
--- a/drivers/gpu/host1x/job.c
+++ b/drivers/gpu/host1x/job.c
@@ -466,9 +466,8 @@ static inline int copy_gathers(struct host1x_job *job, struct device *dev)
                                                          &job->gather_copy,
                                                          GFP_KERNEL);
         if (!job->gather_copy_mapped) {
-                int err = PTR_ERR(job->gather_copy_mapped);
                 job->gather_copy_mapped = NULL;
-                return err;
+                return -ENOMEM;
         }
 
         job->gather_copy_size = size;