[PATCH 3/5] GPU-DRM: Replace a kzalloc() call by kcalloc() in drm_legacy_addbufs_agp()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 19 Sep 2016 17:24:20 +0200

The script "checkpatch.pl" can point information out like the following.

WARNING: Prefer kcalloc over kzalloc with multiply

Thus fix the affected source code place.

Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
---
 drivers/gpu/drm/drm_bufs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 8a31dac..36dd685 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -755,7 +755,7 @@ int drm_legacy_addbufs_agp(struct drm_device *dev,
                return -EINVAL;
        }

-       entry->buflist = kzalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
+       entry->buflist = kcalloc(count, sizeof(*entry->buflist), GFP_KERNEL);
        if (!entry->buflist) {
                mutex_unlock(&dev->struct_mutex);
                atomic_dec(&dev->buf_alloc);
-- 
2.10.0