diff options
Diffstat (limited to 'drivers/char/tpm/tpm_atmel.c')
| -rw-r--r-- | drivers/char/tpm/tpm_atmel.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c index ad8ffe4..1ab0896 100644 --- a/drivers/char/tpm/tpm_atmel.c +++ b/drivers/char/tpm/tpm_atmel.c @@ -184,7 +184,9 @@ static int __init init_atmel(void) unsigned long base; struct tpm_chip *chip; - driver_register(&atml_drv); + rc = driver_register(&atml_drv); + if (rc) + return rc; if ((iobase = atmel_get_base_addr(&base, ®ion_size)) == NULL) { rc = -ENODEV; @@ -195,10 +197,8 @@ static int __init init_atmel(void) (atmel_request_region (tpm_atmel.base, region_size, "tpm_atmel0") == NULL) ? 0 : 1; - - if (IS_ERR - (pdev = - platform_device_register_simple("tpm_atmel", -1, NULL, 0))) { + pdev = platform_device_register_simple("tpm_atmel", -1, NULL, 0); + if (IS_ERR(pdev)) { rc = PTR_ERR(pdev); goto err_rel_reg; } |
