diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-09-19 17:30:31 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-09-21 13:24:27 +0200 |
| commit | b5a2ecd857a224c4fbeeaa4f60f09bea3fc1837e (patch) | |
| tree | 54d7fa748a219f9c9e2cb62b17afc1520219bf42 | |
| parent | 81a441378d6e5b030af5429fe2ca1763de0f053a (diff) | |
| download | linux-b5a2ecd857a224c4fbeeaa4f60f09bea3fc1837e.tar.bz2 | |
GPU-DRM: Replace a kzalloc() call by kcalloc() in drm_legacy_addbufs_sg()
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@users.sourceforge.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/b340d1ca-f114-a523-e6d1-afe7fd6c3826@users.sourceforge.net
| -rw-r--r-- | drivers/gpu/drm/drm_bufs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index 36dd685586bf..adb1dd7fde5f 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -1117,8 +1117,7 @@ static int drm_legacy_addbufs_sg(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); |