Merge branch 'poll' into staging/for_v3.4

* poll: (5970 commits)
  poll: add poll_requested_events() and poll_does_not_wait() functions
  crc32: select an algorithm via Kconfig
  crc32: add self-test code for crc32c
  crypto: crc32c should use library implementation
  crc32: bolt on crc32c
  crc32: add note about this patchset to crc32.c
  crc32: optimize loop counter for x86
  crc32: add slice-by-8 algorithm to existing code
  crc32: make CRC_*_BITS definition correspond to actual bit counts
  crc32: fix mixing of endian-specific types
  crc32: miscellaneous cleanups
  crc32: simplify unit test code
  crc32: move long comment about crc32 fundamentals to Documentation/
  crc32: remove two instances of trailing whitespaces
  checkpatch: check for quoted strings broken across lines
  checkpatch: whitespace - add/remove blank lines
  checkpatch: warn on use of yield()
  checkpatch: add --strict tests for braces, comments and casts
  checkpatch: add [] to type extensions
  checkpatch: high precedence operators do not require additional parentheses in #defines
  ...

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/staging/mei/wd.c b/drivers/staging/mei/wd.c
index 8094941..a6910da 100644
--- a/drivers/staging/mei/wd.c
+++ b/drivers/staging/mei/wd.c
@@ -1,7 +1,7 @@
 /*
  *
  * Intel Management Engine Interface (Intel MEI) Linux driver
- * Copyright (c) 2003-2011, Intel Corporation.
+ * Copyright (c) 2003-2012, Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -74,7 +74,7 @@ bool mei_wd_host_init(struct mei_device *dev)
 
 	dev_dbg(&dev->pdev->dev, "check wd_cl\n");
 	if (MEI_FILE_CONNECTING == dev->wd_cl.state) {
-		if (!mei_connect(dev, &dev->wd_cl)) {
+		if (mei_connect(dev, &dev->wd_cl)) {
 			dev_dbg(&dev->pdev->dev, "Failed to connect to WD client\n");
 			dev->wd_cl.state = MEI_FILE_DISCONNECTED;
 			dev->wd_cl.host_client_id = 0;
@@ -119,9 +119,7 @@ int mei_wd_send(struct mei_device *dev)
 	else
 		return -EINVAL;
 
-	if (mei_write_message(dev, mei_hdr, dev->wd_data, mei_hdr->length))
-		return 0;
-	return -EIO;
+	return mei_write_message(dev, mei_hdr, dev->wd_data, mei_hdr->length);
 }
 
 /**