These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / usb / host / ohci-dbg.c

diff --git a/kernel/drivers/usb/host/ohci-dbg.c b/kernel/drivers/usb/host/ohci-dbg.c
index 04f2186..c3eded3 100644 (file)
--- a/kernel/drivers/usb/host/ohci-dbg.c
+++ b/kernel/drivers/usb/host/ohci-dbg.c
@@ -491,7 +491,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
        char                    *next;
        unsigned                i;
 
-       if (!(seen = kmalloc (DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC)))
+       seen = kmalloc(DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC);
+       if (!seen)
                return 0;
        seen_count = 0;
 
@@ -506,7 +507,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
        /* dump a snapshot of the periodic schedule (and load) */
        spin_lock_irqsave (&ohci->lock, flags);
        for (i = 0; i < NUM_INTS; i++) {
-               if (!(ed = ohci->periodic [i]))
+               ed = ohci->periodic[i];
+               if (!ed)
                        continue;
 
                temp = scnprintf (next, size, "%2d [%3d]:", i, ohci->load [i]);