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drm: Handle dev->unique with drmm_

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We need to add a drmm_kstrdup for this, but let's start somewhere.

This is not exactly perfect onion unwinding, but it's jsut a kfree so
doesn't really matter at all.

Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200323144950.3018436-21-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter
2020-03-23 15:49:19 +01:00
parent 5dad34f3c4
commit a5c71fdba9
3 changed files with 19 additions and 3 deletions
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1
include/drm/drm_managed.h
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@@ -24,6 +24,7 @@ static inline void *drmm_kzalloc(struct drm_device *dev, size_t size, gfp_t gfp)
{
return drmm_kmalloc(dev, size, gfp | __GFP_ZERO);
}
char *drmm_kstrdup(struct drm_device *dev, const char *s, gfp_t gfp);
void drmm_kfree(struct drm_device *dev, void *data);