Rob Clark 69a834c28f drm/msm: deal with exhausted vmap space better ...

Some, but not all, callers of obj->vmap() would check if return
IS_ERR().  So let's actually return an error if vmap() fails.  And fixup
the call-sites that were not handling this properly.

Signed-off-by: Rob Clark <robdclark@gmail.com>

2016-06-04 14:45:48 -04:00

1.5 KiB

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