Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8eb5b081 authored by Zijun Hu's avatar Zijun Hu Committed by Greg Kroah-Hartman
Browse files

PM: wakeup: Delete space in the end of string shown by pm_show_wakelocks() 



[ Upstream commit f0050a3e214aa941b78ad4caf122a735a24d81a6 ]

pm_show_wakelocks() is called to generate a string when showing
attributes /sys/power/wake_(lock|unlock), but the string ends
with an unwanted space that was added back by mistake by commit
c9d967b2ce40 ("PM: wakeup: simplify the output logic of
pm_show_wakelocks()").

Remove the unwanted space.

Fixes: c9d967b2ce40 ("PM: wakeup: simplify the output logic of pm_show_wakelocks()")
Signed-off-by: default avatarZijun Hu <quic_zijuhu@quicinc.com>
Link: https://patch.msgid.link/20250505-fix_power-v1-1-0f7f2c2f338c@quicinc.com


[ rjw: Changelog edits ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 80bf28fd

kernel/power/wakelock.c

+3 −0
Original line number Diff line number Diff line
@@ -49,6 +49,9 @@ ssize_t pm_show_wakelocks(char *buf, bool show_active) 
			len += sysfs_emit_at(buf, len, "%s ", wl->name);

	}



	if (len > 0)

		--len;



	len += sysfs_emit_at(buf, len, "\n");



	mutex_unlock(&wakelocks_lock);