tpmdd maintainers

[pandora-kernel.git] / drivers / char / tpm / tpm_atmel.c

diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
index 58a258c..d0e7926 100644 (file)
--- a/drivers/char/tpm/tpm_atmel.c
+++ b/drivers/char/tpm/tpm_atmel.c
@@ -7,7 +7,7 @@
  * Reiner Sailer <sailer@watson.ibm.com>
  * Kylene Hall <kjhall@us.ibm.com>
  *
- * Maintained by: <tpmdd_devel@lists.sourceforge.net>
+ * Maintained by: <tpmdd-devel@lists.sourceforge.net>
  *
  * Device driver for TCG/TCPA TPM (trusted platform module).
  * Specifications at www.trustedcomputinggroup.org      
@@ -116,7 +116,7 @@ static u8 tpm_atml_status(struct tpm_chip *chip)
        return ioread8(chip->vendor.iobase + 1);
 }
 
-static struct file_operations atmel_ops = {
+static const struct file_operations atmel_ops = {
        .owner = THIS_MODULE,
        .llseek = no_llseek,
        .open = tpm_open,
@@ -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, &region_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;
        }