[PATCH 5/6] gpu: host1x: Change pin_job() return type to int

[Mikko Perttunen]

pin_job() returns negative errno values on error paths (-EINVAL,
-ENOMEM, PTR_ERR() of mapping) but was declared as unsigned int.
The caller would immediately cast back to int, so there was no
functional issue, but it still warrants fixing.

Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
---
 drivers/gpu/host1x/job.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c
index 3ed49e1fd933..165979319599 100644
--- a/drivers/gpu/host1x/job.c
+++ b/drivers/gpu/host1x/job.c
@@ -138,7 +138,7 @@ void host1x_job_add_wait(struct host1x_job *job, u32 id, u32 thresh,
 }
 EXPORT_SYMBOL(host1x_job_add_wait);
 
-static unsigned int pin_job(struct host1x *host, struct host1x_job *job)
+static int pin_job(struct host1x *host, struct host1x_job *job)
 {
 	unsigned long mask = HOST1X_RELOC_READ | HOST1X_RELOC_WRITE;
 	struct host1x_client *client = job->client;

-- 
2.53.0