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| author | Markus Elfring <Markus.Elfring@web.de> | 2023-04-16 07:45:54 +0200 |
|---|---|---|
| committer | Karol Herbst <kherbst@redhat.com> | 2023-04-17 19:08:03 +0200 |
| commit | 41239aa4f751fbc39481a4af726faa347a26da83 (patch) | |
| tree | aa15e280d142cf87b5edc80dc5c3954b081590fc /drivers/power | |
| parent | 5149545dbcbb15105312014201b9c0aa859c6044 (diff) | |
drm/nouveau/clk: Move a variable assignment behind a null pointer check in nvkm_pstate_new()
The address of a data structure member was determined before
a corresponding null pointer check in the implementation of
the function “nvkm_pstate_new”.
Thus avoid the risk for undefined behaviour by moving the assignment
for the variable “cstate” behind the null pointer check.
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/6435d829-2c9b-a3f7-c8cd-cf923508a092@web.de
Diffstat (limited to 'drivers/power')
0 files changed, 0 insertions, 0 deletions