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| author | Simon Wood <simon@mungewell.org> | 2014-08-15 02:43:01 (GMT) |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-08-15 08:54:13 (GMT) |
| commit | 29ff66571d38f01c5a5d3af871401b8a65323422 (patch) | |
| tree | f15a16911b64b63c5167d01193554a1fd356c429 /drivers/hid/hid-logitech-dj.c | |
| parent | daebdd7ee30b4ec7dd6a4e90f1f66c86ec113bbc (diff) | |
| download | linux-29ff66571d38f01c5a5d3af871401b8a65323422.tar.xz | |
HID: logitech: Prevent possibility of infinite loop when using /sys interface
If the device data is not accessible for some reason, returning 0 will cause the call to be
continuously called again as none of the string has been 'consumed'.
Signed-off-by: Simon Wood <simon@mungewell.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-logitech-dj.c')
0 files changed, 0 insertions, 0 deletions