Merge tag 'char-misc-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc patches from Greg KH:
 "Here's the big char/misc driver patchset for 3.13-rc1.

  Lots of stuff in here, including some new drivers for Intel's "MIC"
  co-processor devices, and a new eeprom driver.  Other things include
  the driver attribute cleanups, extcon driver updates, hyperv updates,
  and a raft of other miscellaneous driver fixes.

  All of these have been in linux-next for a while"

* tag 'char-misc-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (121 commits)
  misc: mic: Fixes for randconfig build errors and warnings.
  tifm: fix error return code in tifm_7xx1_probe()
  w1-gpio: Use devm_* functions
  w1-gpio: Detect of_gpio_error for first gpio
  uio: Pass pointers to virt_to_page(), not integers
  uio: fix memory leak
  misc/at24: avoid infinite loop on write()
  misc/93xx46: avoid infinite loop on write()
  misc: atmel_pwm: add deferred-probing support
  mei: wd: host_init propagate error codes from called functions
  mei: replace stray pr_debug with dev_dbg
  mei: bus: propagate error code returned by mei_me_cl_by_id
  mei: mei_cl_link remove duplicated check for open_handle_count
  mei: print correct device state during unexpected reset
  mei: nfc: fix memory leak in error path
  lkdtm: add tests for additional page permissions
  lkdtm: adjust recursion size to avoid warnings
  lkdtm: isolate stack corruption test
  mei: move host_clients_map cleanup to device init
  mei: me: downgrade two errors to debug level
  ...

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index f8d6654391e5..a606c8901e18 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -356,8 +356,10 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
 	pci_set_drvdata(dev, fm);
 
 	fm->addr = pci_ioremap_bar(dev, 0);
-	if (!fm->addr)
+	if (!fm->addr) {
+		rc = -ENODEV;
 		goto err_out_free;
+	}
 
 	rc = request_irq(dev->irq, tifm_7xx1_isr, IRQF_SHARED, DRIVER_NAME, fm);
 	if (rc)
@@ -378,7 +380,6 @@ err_out_irq:
 err_out_unmap:
 	iounmap(fm->addr);
 err_out_free:
-	pci_set_drvdata(dev, NULL);
 	tifm_free_adapter(fm);
 err_out_int:
 	pci_intx(dev, 0);
@@ -405,8 +406,6 @@ static void tifm_7xx1_remove(struct pci_dev *dev)
 	for (cnt = 0; cnt < fm->num_sockets; cnt++)
 		tifm_7xx1_sock_power_off(tifm_7xx1_sock_addr(fm->addr, cnt));
 
-	pci_set_drvdata(dev, NULL);
-
 	iounmap(fm->addr);
 	pci_intx(dev, 0);
 	pci_release_regions(dev);