IB/qib: Clean up checkpatch issue

This was probably present from initial submission.

Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

drivers/infiniband/hw/qib/qib_iba7322.c

@@ -2853,9 +2853,8 @@ static irqreturn_t qib_7322intr(int irq, void *data)
 		for (i = 0; i < dd->first_user_ctxt; i++) {
 			if (ctxtrbits & rmask) {
 				ctxtrbits &= ~rmask;
-				if (dd->rcd[i]) {
+				if (dd->rcd[i])
 					qib_kreceive(dd->rcd[i], NULL, &npkts);
-				}
 			}
 			rmask <<= 1;
 		}