1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/qib/qib_diag.c b/drivers/infiniband/hw/qib/qib_diag.c
index f2d354c68256..8c34b23e5bf6 100644
--- a/drivers/infiniband/hw/qib/qib_diag.c
+++ b/drivers/infiniband/hw/qib/qib_diag.c
@@ -257,6 +257,7 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
         if (dd->userbase) {
                 /* If user regs mapped, they are after send, so set limit. */
                 u32 ulim = (dd->cfgctxts * dd->ureg_align) + dd->uregbase;
+
                 if (!dd->piovl15base)
                         snd_lim = dd->uregbase;
                 krb32 = (u32 __iomem *)dd->userbase;
@@ -280,6 +281,7 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
         snd_bottom = dd->pio2k_bufbase;
         if (snd_lim == 0) {
                 u32 tot2k = dd->piobcnt2k * ALIGN(dd->piosize2k, dd->palign);
+
                 snd_lim = snd_bottom + tot2k;
         }
         /* If 4k buffers exist, account for them by bumping
@@ -398,6 +400,7 @@ static int qib_write_umem64(struct qib_devdata *dd, u32 regoffs,
         /* not very efficient, but it works for now */
         while (reg_addr < reg_end) {
                 u64 data;
+
                 if (copy_from_user(&data, uaddr, sizeof(data))) {
                         ret = -EFAULT;
                         goto bail;
@@ -796,6 +799,7 @@ static ssize_t qib_diag_read(struct file *fp, char __user *data,
                 op = diag_get_observer(dd, *off);
                 if (op) {
                         u32 offset = *off;
+
                         ret = op->hook(dd, op, offset, &data64, 0, use_32);
                 }
                 /*
@@ -873,6 +877,7 @@ static ssize_t qib_diag_write(struct file *fp, const char __user *data,
                 if (count == 4 || count == 8) {
                         u64 data64;
                         u32 offset = *off;
+
                         ret = copy_from_user(&data64, data, count);
                         if (ret) {
                                 ret = -EFAULT;