Messages in this thread | | | Subject | Re: [PATCH v2] drm/mcde: dsi: Fix return value check in mcde_dsi_bind() | From | Markus Elfring <> | Date | Thu, 30 Apr 2020 13:56:23 +0200 |
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> The of_drm_find_bridge() function returns NULL on error, it doesn't return > error pointers so this check doesn't work.
How do you think about a wording variant like the following?
Change description: An error pointer check was performed after a call of the function “of_drm_find_bridge” despite of the detail that failures are indicated for the bridge search by null pointers instead. Thus adjust a check for the failure predicate and the corresponding exception handling.
Regards, Markus
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