GPU-DRM: Replace two kzalloc() calls by kcalloc() in drm_legacy_addbufs_pci()
The script "checkpatch.pl" can point information out like the following. WARNING: Prefer kcalloc over kzalloc with multiply Thus fix the affected source code places. 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/51f88f44-130d-48ac-f531-32ca9ae3919f@users.sourceforge.net
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@ -905,14 +905,14 @@ int drm_legacy_addbufs_pci(struct drm_device *dev,
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return -EINVAL;
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}
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entry->buflist = kzalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
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entry->buflist = kcalloc(count, sizeof(*entry->buflist), GFP_KERNEL);
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if (!entry->buflist) {
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mutex_unlock(&dev->struct_mutex);
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atomic_dec(&dev->buf_alloc);
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return -ENOMEM;
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}
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entry->seglist = kzalloc(count * sizeof(*entry->seglist), GFP_KERNEL);
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entry->seglist = kcalloc(count, sizeof(*entry->seglist), GFP_KERNEL);
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if (!entry->seglist) {
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kfree(entry->buflist);
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mutex_unlock(&dev->struct_mutex);
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