Trivial whitespace fixes

Signed-off-by: Roland Dreier <rolandd@cisco.com>

4 files changed, 5 insertions, 5 deletions

diff --git a/src/cq.c b/src/cq.c
index cc7722a..3b012d1 100644
--- a/src/cq.c
+++ b/src/cq.c
@@ -270,7 +270,7 @@ static int handle_error_cqe(struct mthca_cq *cq,
 	 * If we're at the end of the WQE chain, or we've used up our
 	 * doorbell count, free the CQE.  Otherwise just update it for
 	 * the next poll operation.
-	 * 
+	 *
 	 * This doesn't apply to mem-free HCAs, which never use the
 	 * doorbell count field.  In that case we always free the CQE.
 	 */
diff --git a/src/memfree.c b/src/memfree.c
index 610289a..f4863b9 100644
--- a/src/memfree.c
+++ b/src/memfree.c
@@ -135,7 +135,7 @@ found:
 
 	ret = i * MTHCA_DB_REC_PER_PAGE + j;
 	*db = (uint32_t *) &db_tab->page[i].db_rec[j];
-	
+
 out:
 	pthread_mutex_unlock(&db_tab->mutex);
 	return ret;
diff --git a/src/qp.c b/src/qp.c
index aad4ffc..413b616 100644
--- a/src/qp.c
+++ b/src/qp.c
@@ -683,7 +683,7 @@ int mthca_arbel_post_recv(struct ibv_qp *ibqp, struct ibv_recv_wr *wr,
 	int i;
 	void *wqe;
 
- 	pthread_spin_lock(&qp->rq.lock);
+	pthread_spin_lock(&qp->rq.lock);
 
 	/* XXX check that state is OK to post receive */
 
@@ -902,7 +902,7 @@ void mthca_clear_qp(struct mthca_context *ctx, uint32_t qpn)
 		free(ctx->qp_table[tind].table);
 	else
 		ctx->qp_table[tind].table[qpn & ctx->qp_table_mask] = NULL;
-	
+
 	pthread_mutex_unlock(&ctx->qp_table_mutex);
 }
 
diff --git a/src/verbs.c b/src/verbs.c
index 405a801..b85553d 100644
--- a/src/verbs.c
+++ b/src/verbs.c
@@ -303,7 +303,7 @@ int mthca_resize_cq(struct ibv_cq *ibcq, int cqe)
 
 	mthca_dereg_mr(cq->mr);
 	free(cq->buf);
-	
+
 	cq->buf = buf;
 	cq->mr  = mr;