Hoist the comparison of the ret to -EDEADLK above
the two code paths to simplify the function.
Signed-off-by: Tom St Denis <tom.stdenis@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/ttm/ttm_execbuf_util.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c
index 373ced0b2fc2..fa44f7b15285 100644
--- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c
+++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c
@@ -139,12 +139,14 @@ int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket,
*/
ttm_eu_backoff_reservation_reverse(list, entry);
- if (ret == -EDEADLK && intr) {
- ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock,
- ticket);
- } else if (ret == -EDEADLK) {
- ww_mutex_lock_slow(&bo->resv->lock, ticket);
- ret = 0;
+ if (ret == -EDEADLK) {
+ if (intr) {
+ ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock,
+ ticket);
+ } else {
+ ww_mutex_lock_slow(&bo->resv->lock, ticket);
+ ret = 0;
+ }
}
if (!ret && entry->shared)
--
2.14.3
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