From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Wed, 21 Sep 2016 16:53:12 +0000 Subject: [PATCH 11/14] GPU-DRM-OMAP: Replace a kzalloc() call by kcalloc() in omap_gem_attach_pages() Message-Id: List-Id: References: <566ABCD9.1060404@users.sourceforge.net> <0ea38611-3d93-0ade-a1fb-f8cc2e0b8d61@users.sourceforge.net> In-Reply-To: <0ea38611-3d93-0ade-a1fb-f8cc2e0b8d61@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: dri-devel@lists.freedesktop.org, David Airlie , Laurent Pinchart , Tomi Valkeinen Cc: Julia Lawall , kernel-janitors@vger.kernel.org, LKML From: Markus Elfring Date: Wed, 21 Sep 2016 17:40:20 +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 --- drivers/gpu/drm/omapdrm/omap_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index e4f1924..26f1212 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -283,7 +283,7 @@ static int omap_gem_attach_pages(struct drm_gem_object *obj) } } } else { - addrs = kzalloc(npages * sizeof(*addrs), GFP_KERNEL); + addrs = kcalloc(npages, sizeof(*addrs), GFP_KERNEL); if (!addrs) { ret = -ENOMEM; goto free_pages; -- 2.10.0