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| author | Yuran Pereira <yuran.pereira@hotmail.com> | 2023-11-16 23:52:00 +0300 |
|---|---|---|
| committer | Danilo Krummrich <dakr@redhat.com> | 2023-11-30 03:04:12 +0300 |
| commit | b101d08451de6eaebd1a840e4885ce7ce73656ad (patch) | |
| tree | 9a9d00676f2d3659457ec1ce49092d8353d93f47 /drivers/gpu/drm/omapdrm/omap_gem.c | |
| parent | dad19630c476f4c3d88f222c60f254f13e6245ed (diff) | |
| download | linux-b101d08451de6eaebd1a840e4885ce7ce73656ad.tar.xz | |
drm/nouveau: Removes unnecessary args check in nouveau_uvmm_sm_prepare
Checking `args` after calling `op_map_prepare` is unnecessary since
if `op_map_prepare` was to be called with NULL args, it would lead
to a NULL pointer dereference, thus never hitting that check.
Hence remove the check and add a note to remind users of this function
to ensure that args != NULL when calling this function for a map
operation as it was suggested by Danilo [1].
[1] https://lore.kernel.org/lkml/6a1ebcef-bade-45a0-9bd9-c05f0226eb88@redhat.com
Suggested-by: Danilo Krummrich <dakr@redhat.com>
Signed-off-by: Yuran Pereira <yuran.pereira@hotmail.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/GV1PR10MB65637F4BAABFE2D8E261E1DCE8B0A@GV1PR10MB6563.EURPRD10.PROD.OUTLOOK.COM
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem.c')
0 files changed, 0 insertions, 0 deletions