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>

diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
index 18a47f9..c4e1050 100644 (file)
--- 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;