diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-03-23 15:31:24 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-05-18 22:50:40 +0300 |
| commit | d4ad3ad9b81b73f568227563988b67708291900b (patch) | |
| tree | ae57a11a3b2e672a345741df478700423eb85a15 /drivers/gpu/host1x | |
| parent | bf3d41ccabb53c57e19fcfc8b81d790043ac2bed (diff) | |
| download | linux-d4ad3ad9b81b73f568227563988b67708291900b.tar.xz | |
gpu: host1x: Cleanup loop variable usage
Use unsigned int where possible and don't unnecessarily initialize the
loop variable.
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/host1x')
| -rw-r--r-- | drivers/gpu/host1x/debug.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/host1x/intr.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/host1x/job.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/host1x/syncpt.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/host1x/debug.c b/drivers/gpu/host1x/debug.c index dc77ec452ffc..329e4a3d8ae7 100644 --- a/drivers/gpu/host1x/debug.c +++ b/drivers/gpu/host1x/debug.c @@ -103,7 +103,7 @@ static void show_syncpts(struct host1x *m, struct output *o) static void show_all(struct host1x *m, struct output *o, bool show_fifo) { - int i; + unsigned int i; host1x_hw_show_mlocks(m, o); show_syncpts(m, o); diff --git a/drivers/gpu/host1x/intr.c b/drivers/gpu/host1x/intr.c index 8b4fad0ab35d..6028cf7b681f 100644 --- a/drivers/gpu/host1x/intr.c +++ b/drivers/gpu/host1x/intr.c @@ -144,7 +144,7 @@ static const action_handler action_handlers[HOST1X_INTR_ACTION_COUNT] = { static void run_handlers(struct list_head completed[HOST1X_INTR_ACTION_COUNT]) { struct list_head *head = completed; - int i; + unsigned int i; for (i = 0; i < HOST1X_INTR_ACTION_COUNT; ++i, ++head) { action_handler handler = action_handlers[i]; diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 3cbfc6e37668..2be0bcaf8288 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -196,10 +196,10 @@ unpin: static int do_relocs(struct host1x_job *job, struct host1x_job_gather *g) { - int i = 0; u32 last_page = ~0; void *cmdbuf_page_addr = NULL; struct host1x_bo *cmdbuf = g->bo; + unsigned int i; /* pin & patch the relocs for one gather */ for (i = 0; i < job->num_relocs; i++) { @@ -451,7 +451,7 @@ static inline int copy_gathers(struct host1x_job *job, struct device *dev) struct host1x_firewall fw; size_t size = 0; size_t offset = 0; - int i; + unsigned int i; fw.job = job; fw.dev = dev; diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c index a108669188e8..088c05dd884c 100644 --- a/drivers/gpu/host1x/syncpt.c +++ b/drivers/gpu/host1x/syncpt.c @@ -57,8 +57,8 @@ static struct host1x_syncpt *host1x_syncpt_alloc(struct host1x *host, struct host1x_client *client, unsigned long flags) { - int i; struct host1x_syncpt *sp = host->syncpt; + unsigned int i; char *name; mutex_lock(&host->syncpt_mutex); |