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| author | Axel Lin <axel.lin@gmail.com> | 2011-12-08 08:04:12 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-21 12:57:39 -0800 |
| commit | cadacbdef368bb32b8da3e9b46fc2a4b2ba751c7 (patch) | |
| tree | 7ff93bfb7668443cbbf3a2e6537a217dfe17593e /drivers/sh | |
| parent | c1f95ce58fb4257de087ab89343adea9a47c2144 (diff) | |
hwmon: (jz4740) fix signedness bug
commit 0b57d7602b68f7b2786b2f0e22da39cbd4139a95 upstream.
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>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/sh')
0 files changed, 0 insertions, 0 deletions