diff options
| author |   zhengbin <zhengbin13@huawei.com> | 2019-11-18 18:37:32 +0800 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2019-12-12 09:06:40 -0800 |
| commit | 3f2c420596be57e74719bd09333d3b5efe90341d (patch) | |
| tree | dd587ae51dfde4a9910db57904e37653268c4f85 /drivers/bus | |
| parent | bus: ti-sysc: Drop MMU quirks (diff) | |
| download | linux-dev-3f2c420596be57e74719bd09333d3b5efe90341d.tar.xz linux-dev-3f2c420596be57e74719bd09333d3b5efe90341d.zip | |
bus: ti-sysc: Use PTR_ERR_OR_ZERO() to simplify code
Fixes coccicheck warning:
drivers/bus/ti-sysc.c:506:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/ti-sysc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 78f90c6cd579..c915ac300795 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -503,10 +503,8 @@ static int sysc_init_resets(struct sysc *ddata) { ddata->rsts = devm_reset_control_get_optional_shared(ddata->dev, "rstctrl"); - if (IS_ERR(ddata->rsts)) - return PTR_ERR(ddata->rsts); - return 0; + return PTR_ERR_OR_ZERO(ddata->rsts); } /** |