summaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python/bin/stackcollapse-report
diff options
context:
space:
mode:
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2023-05-18 02:02:35 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-05-28 14:38:02 +0300
commit42c78cfa003dd3f6c86d9baa7f167ed085f773e7 (patch)
tree3547440cf59cbbf2d067e9936a3fb024bc500ec1 /tools/perf/scripts/python/bin/stackcollapse-report
parentef0a3642b320c96adfd7951db35f7f0a0a535d39 (diff)
downloadlinux-42c78cfa003dd3f6c86d9baa7f167ed085f773e7.tar.xz
usb: typec: tcpci_mt6360: 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() is 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> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20230517230239.187727-94-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions