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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2023-09-20 15:58:05 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2023-09-24 05:16:45 +0300
commit37a432c2278967cc678a4a1c4a1ee751582636e0 (patch)
treebd947b4133a12c4dbbeb3029e671e7c767b7a2e8 /drivers/input/serio
parentee3d5597133c03c7c200f63c51534c2ada24b8fc (diff)
downloadlinux-37a432c2278967cc678a4a1c4a1ee751582636e0.tar.xz
Input: navpoint - convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is ignored (apart from emitting a warning) and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Eventually after all drivers are converted, .remove_new() will be renamed to .remove(). Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230920125829.1478827-29-u.kleine-koenig@pengutronix.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/serio')
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