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| author | José Expósito <jose.exposito89@gmail.com> | 2022-01-05 18:29:15 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2022-01-06 15:39:43 +0100 |
| commit | aa320fdbbbb482c19100f51461bd0069753ce3d7 (patch) | |
| tree | f4d8ce06bbd7ec779d424920488430efeadb21c1 /include/linux/fpga/fpga-mgr.h | |
| parent | ff6b548afe4d9d1ff3a0f6ef79e8cbca25d8f905 (diff) | |
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad
The function performs a check on the hdev input parameters, however, it
is used before the check.
Initialize the udev variable after the sanity check to avoid a
possible NULL pointer dereference.
Fixes: 9614219e9310e ("HID: uclogic: Extract tablet parameter discovery into a module")
Addresses-Coverity-ID: 1443763 ("Null pointer dereference")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions