diff options
Diffstat (limited to 'drivers/s390/cio/cio.c')
| -rw-r--r-- | drivers/s390/cio/cio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 07fc5d9e7f10..0cc65b229a9c 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -826,11 +826,11 @@ static atomic_t chpid_reset_count; static void s390_reset_chpids_mcck_handler(void) { struct crw crw; - struct mci *mci; + union mci mci; /* Check for pending channel report word. */ - mci = (struct mci *)&S390_lowcore.mcck_interruption_code; - if (!mci->cp) + mci.val = S390_lowcore.mcck_interruption_code; + if (!mci.cp) return; /* Process channel report words. */ while (stcrw(&crw) == 0) { |