| commit | 644a9d3b66e6983c2c1f3b24c3006d49b184c871 | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@ingics.com> | Fri Nov 16 17:17:50 2012 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Nov 16 04:53:08 2012 -0800 |
| tree | b4861582f20654cdb0b76989295bdf55bf842db6 | |
| parent | ebf1b764aa5cb3b4bfe2e96674f1b559f7c37e64 [diff] |
misc: apds9802als: Fix the logic checking timeout in als_wait_for_data_ready() In the case of timeout waiting for data ready, the retry variable is -1. This also fixes a bug: current code returns -ETIMEDOUT if latest retry success ( which means retry is 0 when exiting the while loop ). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>