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(parent: a15325e) | patch
drm/nouveau/dmem: Fix a NULL vs IS_ERR() check
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 22 Feb 2019 06:34:04 +0000 (09:34 +0300)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 21 Mar 2019 23:57:58 +0000 (09:57 +1000)
commita287ee6edf9acd67d14ddc68342147b783b05887
tree1e2b38956f2e585e7564d3be5bdf045864f8ee7atree | snapshot
parenta15325e4c233f42e57347c5a6b1dfbc68b140fb7commit | diff
drm/nouveau/dmem: Fix a NULL vs IS_ERR() check

The hmm_devmem_add() function doesn't return NULL, it returns error
pointers.

Fixes: c625326e5daa ("drm/nouveau/dmem: device memory helpers for SVM")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_dmem.c diff | blob | history
Linux Kernel Source Tree.