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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-25 09:18:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-25 09:18:11 +0200 |
| commit | 43a3beb6da994549ec28a9f31727b997a025f958 (patch) | |
| tree | 9fea6f7e2abd5ba7ce4d5f725a8ceed0a4e0ab80 /drivers/staging/sep/sep_driver.c | |
| parent | c3b92c8787367a8bb53d57d9789b558f1295cc96 (diff) | |
| parent | 68cf162a1af23c35db8e3b78659c99196c9882ff (diff) | |
| download | linux-43a3beb6da994549ec28a9f31727b997a025f958.tar.bz2 | |
Merge branch 'staging-next' into Linux 3.1
This was done to resolve a conflict in the
drivers/staging/comedi/drivers/ni_labpc.c file that resolved a build
bugfix in Linus's tree with a "better" bugfix that was in the
staging-next tree that resolved the issue in a more complete manner.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/sep/sep_driver.c')
| -rw-r--r-- | drivers/staging/sep/sep_driver.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c index bf7286e01a39..8ac3faea2d2f 100644 --- a/drivers/staging/sep/sep_driver.c +++ b/drivers/staging/sep/sep_driver.c @@ -2420,11 +2420,12 @@ static long sep_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) (sep->pid_doing_transaction != 0)) { dev_dbg(&sep->pdev->dev, "ioctl pid is not owner\n"); error = -EACCES; - goto end_function; } - mutex_unlock(&sep->sep_mutex); + if (error) + return error; + if (_IOC_TYPE(cmd) != SEP_IOC_MAGIC_NUMBER) return -ENOTTY; @@ -2461,7 +2462,6 @@ static long sep_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) break; } -end_function: mutex_unlock(&sep->ioctl_mutex); return error; } |