drm/nouveau/debugfs: Move an expression into a function call parameter in nouveau_debugfs_pstate_set()

The address of a data structure member was determined before
a corresponding null pointer check in the implementation of
the function “nouveau_debugfs_pstate_set”.

Thus avoid the risk for undefined behaviour by moving the usage
of an expression into a parameter for a function call at the end.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[email protected]>
Reviewed-by: Karol Herbst <[email protected]>
Signed-off-by: Karol Herbst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

0 files changed, 0 insertions, 0 deletions