Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH] media: platform: remove redundant null pointer check before of_node_put | Date | Sun, 16 Sep 2018 21:16:51 +0800 |
| |
of_node_put has taken the null pinter check into account. So it is safe to remove the duplicated check before of_node_put.
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- drivers/media/platform/ti-vpe/cal.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index cc052b2..5f9d4e0 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -1747,14 +1747,10 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst) } cleanup_exit: - if (remote_ep) - of_node_put(remote_ep); - if (sensor_node) - of_node_put(sensor_node); - if (ep_node) - of_node_put(ep_node); - if (port) - of_node_put(port); + of_node_put(remote_ep); + of_node_put(sensor_node); + of_node_put(ep_node); + of_node_put(port); return ret; } -- 1.7.12.4
| |