dmaengine: fix spacing issues for dmatest

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index cf76fc6149e5f40407397adcd82ee9dadc0f798b..3b358c46aec923b298a9c1a0edf857ae60444774 100644 (file)
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -454,7 +454,7 @@ static int dmatest_func(void *data)
                src_cnt = min_odd(params->pq_sources | 1, dma_maxpq(dev, 0));
                dst_cnt = 2;
 
-               pq_coefs = kmalloc(params->pq_sources+1, GFP_KERNEL);
+               pq_coefs = kmalloc(params->pq_sources + 1, GFP_KERNEL);
                if (!pq_coefs)
                        goto err_thread_type;
 
@@ -463,7 +463,7 @@ static int dmatest_func(void *data)
        } else
                goto err_thread_type;
 
-       thread->srcs = kcalloc(src_cnt+1, sizeof(u8 *), GFP_KERNEL);
+       thread->srcs = kcalloc(src_cnt + 1, sizeof(u8 *), GFP_KERNEL);
        if (!thread->srcs)
                goto err_srcs;
        for (i = 0; i < src_cnt; i++) {
@@ -473,7 +473,7 @@ static int dmatest_func(void *data)
        }
        thread->srcs[i] = NULL;
 
-       thread->dsts = kcalloc(dst_cnt+1, sizeof(u8 *), GFP_KERNEL);
+       thread->dsts = kcalloc(dst_cnt + 1, sizeof(u8 *), GFP_KERNEL);
        if (!thread->dsts)
                goto err_dsts;
        for (i = 0; i < dst_cnt; i++) {
@@ -549,7 +549,7 @@ static int dmatest_func(void *data)
                        filltime = ktime_add(filltime, diff);
                }
 
-               um = dmaengine_get_unmap_data(dev->dev, src_cnt+dst_cnt,
+               um = dmaengine_get_unmap_data(dev->dev, src_cnt + dst_cnt,
                                              GFP_KERNEL);
                if (!um) {
                        failed_tests++;