On 04.08.20 08:35, Oleksandr Andrushchenko wrote:
On 8/4/20 9:12 AM, Jürgen Groß wrote:
On 31.07.20 14:51, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
The patch c575b7eeb89f: "drm/xen-front: Add support for Xen PV
display frontend" from Apr 3, 2018, leads to the following static
checker warning:
drivers/gpu/drm/xen/xen_drm_front_gem.c:140 xen_drm_front_gem_create()
warn: passing zero to 'ERR_CAST'
drivers/gpu/drm/xen/xen_drm_front_gem.c
133 struct drm_gem_object *xen_drm_front_gem_create(struct drm_device *dev,
134 size_t size)
135 {
136 struct xen_gem_object *xen_obj;
137
138 xen_obj = gem_create(dev, size);
139 if (IS_ERR_OR_NULL(xen_obj))
140 return ERR_CAST(xen_obj);
Fix this and the rest of misused places with IS_ERR_OR_NULL in the
driver.
Fixes: c575b7eeb89f: "drm/xen-front: Add support for Xen PV display frontend"
Again forgot to Cc stable?
I was just not sure if these minor fixes need to go the stable, but I will add
I'm fine both ways.
Its just a reflex when I'm seeing a Fixes: tag but no Cc: stable. :-)
Juergen
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