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authorPavel Machek <pavel@ucw.cz>2005-10-17 16:43:31 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-17 17:03:57 -0700
commit5cc9eeef9a9567acdfc2f6943f24381bf460f008 (patch)
tree14599d0ba4646a5f39de1e6d7939ed4415248d23
parent9ac0b9c1927228a38a71216536176af8811a435a (diff)
[PATCH] Fix /proc/acpi/events around suspend
Fix -EIO on /proc/acpi/events after suspends. This actually breaks suspending by power button in many setups. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/acpi/event.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index bfa8b76de40..2dbb1b0f11d 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -58,9 +58,8 @@ acpi_system_read_event(struct file *file, char __user * buffer, size_t count,
return_VALUE(-EAGAIN);
result = acpi_bus_receive_event(&event);
- if (result) {
- return_VALUE(-EIO);
- }
+ if (result)
+ return_VALUE(result);
chars_remaining = sprintf(str, "%s %s %08x %08x\n",
event.device_class ? event.