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author | Phillip Potter <phil@philpotter.co.uk> | 2021-05-03 14:56:36 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 18:30:15 +0300 |
commit | 6647f7a06eb030a2384ec71f0bb2e78854afabfe (patch) | |
tree | 31e3714f92d05ebe1edafc8f387856b15eb07861 /drivers/tty | |
parent | 8d1beda5f11953ffe135a5213287f0b25b4da41b (diff) | |
download | linux-6647f7a06eb030a2384ec71f0bb2e78854afabfe.tar.xz |
leds: lp5523: check return value of lp5xx_read and jump to cleanup code
Check return value of lp5xx_read and if non-zero, jump to code at end of
the function, causing lp5523_stop_all_engines to be executed before
returning the error value up the call chain. This fixes the original
commit (248b57015f35) which was reverted due to the University of Minnesota
problems.
Cc: stable <stable@vger.kernel.org>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210503115736.2104747-10-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions