diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-11-20 19:48:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-08 11:17:24 -0800 |
| commit | d608b567459dd38ced1f3691d71520a8984f63a1 (patch) | |
| tree | 053540910b6550125568028ee0a5a3fdf9734d1b /drivers | |
| parent | e9ab6d1f58eda5d33cc7e849778b72a5b2c1d916 (diff) | |
thinkpad-acpi: fix sign of ERESTARTSYS return
commit 80a8d1228e90349b4514e8c925c061fa5cbcea75 upstream.
The returned error should be negative
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index 1a551a84ce8e..d3ade96bca63 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -5042,7 +5042,7 @@ static int brightness_write(char *buf) * Doing it this way makes the syscall restartable in case of EINTR */ rc = brightness_set(level); - return (rc == -EINTR)? ERESTARTSYS : rc; + return (rc == -EINTR)? -ERESTARTSYS : rc; } static struct ibm_struct brightness_driver_data = { |