diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2019-10-29 09:57:56 -0700 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2019-10-29 09:57:56 -0700 |
| commit | c6b69bf143734a797b45e4728dc5ad80586d206c (patch) | |
| tree | 51a3940b24d98188d8e38c9368bc861fe18c95db /drivers/soc | |
| parent | 5478f912d225a1745a4b3d5f564daa0004d35a42 (diff) | |
soc: ti: omap-prm: fix return value check in omap_prm_probe()
In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Fixes: 3e99cb214f03 ("soc: ti: add initial PRM driver with reset control support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/ti/omap_prm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c index db47a8bceb87..96c6f777519c 100644 --- a/drivers/soc/ti/omap_prm.c +++ b/drivers/soc/ti/omap_prm.c @@ -375,8 +375,8 @@ static int omap_prm_probe(struct platform_device *pdev) prm->data = data; prm->base = devm_ioremap_resource(&pdev->dev, res); - if (!prm->base) - return -ENOMEM; + if (IS_ERR(prm->base)) + return PTR_ERR(prm->base); return omap_prm_reset_init(pdev, prm); } |