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| author | Markus Elfring <Markus.Elfring@web.de> | 2023-04-16 08:18:40 +0200 |
|---|---|---|
| committer | Karol Herbst <kherbst@redhat.com> | 2023-04-17 19:08:04 +0200 |
| commit | 488c1ce6a8f3d46e20440b2e240e096a20259fcc (patch) | |
| tree | bc22b79b2afac091278a3f2b81fc3fbf1a94468b /tools/perf/scripts/python/bin/task-analyzer-record | |
| parent | drm/nouveau/clk: Move a variable assignment behind a null pointer check in nv... (diff) | |
| download | linux-488c1ce6a8f3d46e20440b2e240e096a20259fcc.tar.gz linux-488c1ce6a8f3d46e20440b2e240e096a20259fcc.zip | |
drm/nouveau/pci: Move a variable assignment behind condition checks in nvkm_pcie_set_link()
The address of a data structure member was determined before
a corresponding null pointer check in the implementation of
the function “nvkm_pcie_set_link”.
Thus avoid the risk for undefined behaviour by moving the assignment
for the variable “subdev” behind some condition checks.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b31019b1-bb73-ed93-3378-e551e17a4f32@web.de
Diffstat (limited to 'tools/perf/scripts/python/bin/task-analyzer-record')
0 files changed, 0 insertions, 0 deletions