Merge git://www.linux-watchdog.org/linux-watchdog

Pull watchdog fixes from Wim Van Sebroeck:
 "This will fix a deadlock on the ts72xx_wdt driver, fix bitmasks in the
  kempld_wdt driver and fix a section mismatch in the sunxi_wdt driver"

* git://www.linux-watchdog.org/linux-watchdog:
  watchdog: sunxi: Fix section mismatch
  watchdog: kempld_wdt: Fix bit mask definition
  watchdog: ts72xx_wdt: locking bug in ioctl

3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/watchdog/kempld_wdt.c b/drivers/watchdog/kempld_wdt.c
index 491419e0772a..5c3d4df63e68 100644
--- a/drivers/watchdog/kempld_wdt.c
+++ b/drivers/watchdog/kempld_wdt.c
@@ -35,7 +35,7 @@
 #define KEMPLD_WDT_STAGE_TIMEOUT(x)     (0x1b + (x) * 4)
 #define KEMPLD_WDT_STAGE_CFG(x)         (0x18 + (x))
 #define STAGE_CFG_GET_PRESCALER(x)      (((x) & 0x30) >> 4)
-#define STAGE_CFG_SET_PRESCALER(x)      (((x) & 0x30) << 4)
+#define STAGE_CFG_SET_PRESCALER(x)      (((x) & 0x3) << 4)
 #define STAGE_CFG_PRESCALER_MASK        0x30
 #define STAGE_CFG_ACTION_MASK           0x7
 #define STAGE_CFG_ASSERT                (1 << 3)
diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c
index 1f94b42764aa..f6caa77151c7 100644
--- a/drivers/watchdog/sunxi_wdt.c
+++ b/drivers/watchdog/sunxi_wdt.c
@@ -146,7 +146,7 @@ static const struct watchdog_ops sunxi_wdt_ops = {
         .set_timeout    = sunxi_wdt_set_timeout,
 };
 
-static int __init sunxi_wdt_probe(struct platform_device *pdev)
+static int sunxi_wdt_probe(struct platform_device *pdev)
 {
         struct sunxi_wdt_dev *sunxi_wdt;
         struct resource *res;
@@ -187,7 +187,7 @@ static int __init sunxi_wdt_probe(struct platform_device *pdev)
         return 0;
 }
 
-static int __exit sunxi_wdt_remove(struct platform_device *pdev)
+static int sunxi_wdt_remove(struct platform_device *pdev)
 {
         struct sunxi_wdt_dev *sunxi_wdt = platform_get_drvdata(pdev);
 
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index 42913f131dc2..c9b0c627fe7e 100644
--- a/drivers/watchdog/ts72xx_wdt.c
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -310,7 +310,8 @@ static long ts72xx_wdt_ioctl(struct file *file, unsigned int cmd,
 
         case WDIOC_GETSTATUS:
         case WDIOC_GETBOOTSTATUS:
-                return put_user(0, p);
+                error = put_user(0, p);
+                break;
 
         case WDIOC_KEEPALIVE:
                 ts72xx_wdt_kick(wdt);