于 2013年06月08日 21:11, Fabio Estevam 写道:
Hi Huang, On Sat, Jun 8, 2013 at 5:04 AM, Huang Shijie<b32955@xxxxxxxxxxxxx> wrote:+ if (!uart_console(port)) { + retval = clk_prepare_enable(sport->clk_per); + if (retval) + goto error_out1; + retval = clk_prepare_enable(sport->clk_ipg); + if (retval) + goto error_out1;Here you should not jump to "error_out1". You should jump to a different label and disable the sport->clk_per clock.
yes. you are right. I will fix it in the patch "serial: imx: enable the clocks for console" thanks Huang Shijie
This was also wrong in your previous patch.
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