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authorWim Van Sebroeck <wim@iguana.be>2007-07-24 21:38:37 +0000
committerWim Van Sebroeck <wim@iguana.be>2007-07-24 21:39:52 +0000
commit6abe78bf195c633f67f6349e3d09b2bcd5d32a79 (patch)
treed3c000e492b61d783b7a5982a42572bce71c2640 /drivers/char/watchdog
parentf18699940cf2952ce6bc4ea79eda6d37616275e0 (diff)
[WATCHDOG] Return value of nonseekable_open
Return the value of the nonseekable_open function and not 0. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/char/watchdog')
-rw-r--r--drivers/char/watchdog/sa1100_wdt.c3
-rw-r--r--drivers/char/watchdog/sbc60xxwdt.c4
-rw-r--r--drivers/char/watchdog/sc1200wdt.c4
-rw-r--r--drivers/char/watchdog/sc520_wdt.c4
4 files changed, 4 insertions, 11 deletions
diff --git a/drivers/char/watchdog/sa1100_wdt.c b/drivers/char/watchdog/sa1100_wdt.c
index 33c1137f17d..3475f47aaa4 100644
--- a/drivers/char/watchdog/sa1100_wdt.c
+++ b/drivers/char/watchdog/sa1100_wdt.c
@@ -45,7 +45,6 @@ static int boot_status;
*/
static int sa1100dog_open(struct inode *inode, struct file *file)
{
- nonseekable_open(inode, file);
if (test_and_set_bit(1,&sa1100wdt_users))
return -EBUSY;
@@ -54,7 +53,7 @@ static int sa1100dog_open(struct inode *inode, struct file *file)
OSSR = OSSR_M3;
OWER = OWER_WME;
OIER |= OIER_E3;
- return 0;
+ return nonseekable_open(inode, file);
}
/*
diff --git a/drivers/char/watchdog/sbc60xxwdt.c b/drivers/char/watchdog/sbc60xxwdt.c
index b6282039198..e4f3cb6090b 100644
--- a/drivers/char/watchdog/sbc60xxwdt.c
+++ b/drivers/char/watchdog/sbc60xxwdt.c
@@ -191,8 +191,6 @@ static ssize_t fop_write(struct file * file, const char __user * buf, size_t cou
static int fop_open(struct inode * inode, struct file * file)
{
- nonseekable_open(inode, file);
-
/* Just in case we're already talking to someone... */
if(test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
@@ -202,7 +200,7 @@ static int fop_open(struct inode * inode, struct file * file)
/* Good, fire up the show */
wdt_startup();
- return 0;
+ return nonseekable_open(inode, file);
}
static int fop_close(struct inode * inode, struct file * file)
diff --git a/drivers/char/watchdog/sc1200wdt.c b/drivers/char/watchdog/sc1200wdt.c
index 2f7ba7a514f..9670d47190d 100644
--- a/drivers/char/watchdog/sc1200wdt.c
+++ b/drivers/char/watchdog/sc1200wdt.c
@@ -150,8 +150,6 @@ static inline int sc1200wdt_status(void)
static int sc1200wdt_open(struct inode *inode, struct file *file)
{
- nonseekable_open(inode, file);
-
/* allow one at a time */
if (down_trylock(&open_sem))
return -EBUSY;
@@ -162,7 +160,7 @@ static int sc1200wdt_open(struct inode *inode, struct file *file)
sc1200wdt_start();
printk(KERN_INFO PFX "Watchdog enabled, timeout = %d min(s)", timeout);
- return 0;
+ return nonseekable_open(inode, file);
}
diff --git a/drivers/char/watchdog/sc520_wdt.c b/drivers/char/watchdog/sc520_wdt.c
index 2676a43895a..e8594c64d1e 100644
--- a/drivers/char/watchdog/sc520_wdt.c
+++ b/drivers/char/watchdog/sc520_wdt.c
@@ -248,8 +248,6 @@ static ssize_t fop_write(struct file * file, const char __user * buf, size_t cou
static int fop_open(struct inode * inode, struct file * file)
{
- nonseekable_open(inode, file);
-
/* Just in case we're already talking to someone... */
if(test_and_set_bit(0, &wdt_is_open))
return -EBUSY;
@@ -258,7 +256,7 @@ static int fop_open(struct inode * inode, struct file * file)
/* Good, fire up the show */
wdt_startup();
- return 0;
+ return nonseekable_open(inode, file);
}
static int fop_close(struct inode * inode, struct file * file)