diff options
| -rw-r--r-- | drivers/mfd/sm501.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index ccd62b963952..6d2f4a0a901d 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1415,8 +1415,14 @@ static int sm501_plat_probe(struct platform_device *dev) goto err_claim; } - return sm501_init_dev(sm); + ret = sm501_init_dev(sm); + if (ret) + goto err_unmap; + + return 0; + err_unmap: + iounmap(sm->regs); err_claim: release_mem_region(sm->io_res->start, 0x100); err_res: |