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[WATCHDOG] Return value of nonseekable_open

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Return the value of the nonseekable_open function and not 0.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck 2007-07-24 21:38:37 +00:00
parent f18699940c
commit 6abe78bf19
4 changed files with 4 additions and 11 deletions
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3
drivers/char/watchdog/sa1100_wdt.c
View File

@ -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);
}
/*

4
drivers/char/watchdog/sbc60xxwdt.c
View File

@ -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)

4
drivers/char/watchdog/sc1200wdt.c
View File

@ -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);
}

4
drivers/char/watchdog/sc520_wdt.c
View File

@ -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)