diff options
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_intf.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 71fad747c0c7..7499b0cd8326 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2045,6 +2045,7 @@ static int try_smi_init(struct smi_info *new_smi) int rv = 0; int i; char *init_name = NULL; + bool platform_device_registered = false; pr_info(PFX "Trying %s-specified %s state machine at %s address 0x%lx, slave address 0x%x, irq %d\n", ipmi_addr_src_to_str(new_smi->io.addr_source), @@ -2173,6 +2174,7 @@ static int try_smi_init(struct smi_info *new_smi) rv); goto out_err; } + platform_device_registered = true; } dev_set_drvdata(new_smi->io.dev, new_smi); @@ -2279,10 +2281,11 @@ out_err: } if (new_smi->pdev) { - platform_device_unregister(new_smi->pdev); + if (platform_device_registered) + platform_device_unregister(new_smi->pdev); + else + platform_device_put(new_smi->pdev); new_smi->pdev = NULL; - } else if (new_smi->pdev) { - platform_device_put(new_smi->pdev); } kfree(init_name); |