usb: host: ehci-dbg: prefer kmalloc_array over kmalloc times size

This patch fixes a coding style issue reported by checkpatch related to
kmalloc_array usage.

On the same line the sizeof operand was enclosed in parentheses.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 760b1d6e429f01c9cd774320310aa978976294d7..da4133492a5f786ffd3f1ec13dbdf5503233a98c 100644 (file)
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -664,7 +664,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
        unsigned                i;
        __hc32                  tag;
 
-       seen = kmalloc(DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC);
+       seen = kmalloc_array(DBG_SCHED_LIMIT, sizeof(*seen), GFP_ATOMIC);
        if (!seen)
                return 0;
        seen_count = 0;