[PATCH] drm/xe/exec: Fix minor bug related to xe_sync_entry_cleanup

[Ashutosh Dixit]

Increment num_syncs after xe_sync_entry_parse() is successful to ensure
the xe_sync_entry_cleanup() logic under "err_syncs" label works correctly.

Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
---
 drivers/gpu/drm/xe/xe_exec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_exec.c b/drivers/gpu/drm/xe/xe_exec.c
index 2d72cdec3a0b..95c0b21096f0 100644
--- a/drivers/gpu/drm/xe/xe_exec.c
+++ b/drivers/gpu/drm/xe/xe_exec.c
@@ -156,8 +156,8 @@ int xe_exec_ioctl(struct drm_device *dev, void *data, struct drm_file *file)
 
 	vm = q->vm;
 
-	for (i = 0; i < args->num_syncs; i++) {
-		err = xe_sync_entry_parse(xe, xef, &syncs[num_syncs++],
+	for (i = 0; i < args->num_syncs; i++, num_syncs++) {
+		err = xe_sync_entry_parse(xe, xef, &syncs[i],
 					  &syncs_user[i], SYNC_PARSE_FLAG_EXEC |
 					  (xe_vm_in_lr_mode(vm) ?
 					   SYNC_PARSE_FLAG_LR_MODE : 0));
-- 
2.41.0