diff options
Diffstat (limited to 'drivers/s390/cio/chp.c')
| -rw-r--r-- | drivers/s390/cio/chp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c index 3d49919a451..42c1f4659ad 100644 --- a/drivers/s390/cio/chp.c +++ b/drivers/s390/cio/chp.c @@ -140,9 +140,11 @@ static ssize_t chp_measurement_chars_read(struct kobject *kobj, char *buf, loff_t off, size_t count) { struct channel_path *chp; + struct device *device; unsigned int size; - chp = to_channelpath(container_of(kobj, struct device, kobj)); + device = container_of(kobj, struct device, kobj); + chp = to_channelpath(device); if (!chp->cmg_chars) return 0; @@ -193,9 +195,11 @@ static ssize_t chp_measurement_read(struct kobject *kobj, { struct channel_path *chp; struct channel_subsystem *css; + struct device *device; unsigned int size; - chp = to_channelpath(container_of(kobj, struct device, kobj)); + device = container_of(kobj, struct device, kobj); + chp = to_channelpath(device); css = to_css(chp->dev.parent); size = sizeof(struct cmg_entry); |