mirror of https://gitee.com/openkylin/linux.git
e6c0effa0e
After the loop we test "if (!retry)" to see if we timedout. The problem is "retry--" is a post-op so retry will be -1 at the end of the loop. I have fixed this by changing it to a pre-op instead. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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