projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b83b145) | patch
Input: ff-core - silence an underflow warning
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 29 Sep 2015 23:02:29 +0000 (16:02 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 29 Sep 2015 23:09:36 +0000 (16:09 -0700)
commit379d7cfa9bcae3b89299fdcb135ec0e2810e97bc
treeeb440160dd851c8103c0ca44b253c803ec166fd7tree | snapshot (tar.gz zip)
parentb83b14598ffbb59bc96dbd3d4350a3b8f0287bb2commit | diff
Input: ff-core - silence an underflow warning

My static checker complains that "value" comes from the user in
evdev_do_ioctl() and we check that it's not too large here but we don't
check that it's negative.  It's harmless because the ->set_gain() and
->set_autocenter() functions truncate it to a valid u16 value, but we
may as well fix it just to make the static checker happy.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/ff-core.c diff | blob | blame | history