| commit | 0b57d7602b68f7b2786b2f0e22da39cbd4139a95 | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@gmail.com> | Thu Dec 08 08:04:12 2011 -0500 |
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | Mon Dec 12 08:31:21 2011 -0800 |
| tree | 69470f02a26e8242e4579f8ac9247fac1671955b | |
| parent | dc47ce90c3a822cd7c9e9339fe4d5f61dcb26b50 [diff] |
hwmon: (jz4740) fix signedness bug wait_for_completion_interruptible_timeout() may return negative value. In this case, checking if (t > 0) will return true if t is unsigned. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: stable@kernel.org (3.0+) Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>