2a87445af2
Delete unused initialized value of 'ret', because it will be assigned by the function clk_prepare_enable(). Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>