diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/s390/net/cu3088.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/s390/net/cu3088.c b/drivers/s390/net/cu3088.c index b12533104c1f..e965f03a7291 100644 --- a/drivers/s390/net/cu3088.c +++ b/drivers/s390/net/cu3088.c @@ -20,7 +20,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ - + #include <linux/init.h> #include <linux/module.h> #include <linux/err.h> @@ -77,7 +77,7 @@ group_write(struct device_driver *drv, const char *buf, size_t count) int len; if (!(end = strchr(start, delim[i]))) - return count; + return -EINVAL; len = min_t(ptrdiff_t, BUS_ID_SIZE, end - start + 1); strlcpy (bus_ids[i], start, len); argv[i] = bus_ids[i]; @@ -94,7 +94,7 @@ static DRIVER_ATTR(group, 0200, NULL, group_write); /* Register-unregister for ctc&lcs */ int -register_cu3088_discipline(struct ccwgroup_driver *dcp) +register_cu3088_discipline(struct ccwgroup_driver *dcp) { int rc; @@ -109,7 +109,7 @@ register_cu3088_discipline(struct ccwgroup_driver *dcp) rc = driver_create_file(&dcp->driver, &driver_attr_group); if (rc) ccwgroup_driver_unregister(dcp); - + return rc; } @@ -137,7 +137,7 @@ static int __init cu3088_init (void) { int rc; - + cu3088_root_dev = s390_root_dev_register("cu3088"); if (IS_ERR(cu3088_root_dev)) return PTR_ERR(cu3088_root_dev); |