diff options
| -rw-r--r-- | drivers/staging/lustre/lnet/libcfs/module.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/staging/lustre/lnet/libcfs/module.c b/drivers/staging/lustre/lnet/libcfs/module.c index f9f9d59052f8..3fe281064067 100644 --- a/drivers/staging/lustre/lnet/libcfs/module.c +++ b/drivers/staging/lustre/lnet/libcfs/module.c @@ -116,7 +116,7 @@ static int libcfs_ioctl_handle(struct cfs_psdev_file *pfile, unsigned long cmd, void __user *arg, struct libcfs_ioctl_hdr *hdr) { struct libcfs_ioctl_data *data = NULL; - int err = -EINVAL; + int err = 0; /* * The libcfs_ioctl_data_adjust() function performs adjustment @@ -134,7 +134,7 @@ static int libcfs_ioctl_handle(struct cfs_psdev_file *pfile, unsigned long cmd, switch (cmd) { case IOC_LIBCFS_CLEAR_DEBUG: libcfs_debug_clear_buffer(); - return 0; + break; /* * case IOC_LIBCFS_PANIC: * Handled in arch/cfs_module.c @@ -144,7 +144,7 @@ static int libcfs_ioctl_handle(struct cfs_psdev_file *pfile, unsigned long cmd, data->ioc_inlbuf1[data->ioc_inllen1 - 1] != '\0') return -EINVAL; libcfs_debug_mark_buffer(data->ioc_inlbuf1); - return 0; + break; default: { struct libcfs_ioctl_handler *hand; @@ -161,8 +161,7 @@ static int libcfs_ioctl_handle(struct cfs_psdev_file *pfile, unsigned long cmd, } } up_read(&ioctl_list_sem); - break; - } + break; } } return err; |