Messages in this thread Patch in this message | | | From | Boris BREZILLON <> | Subject | [PATCH v3 1/2] usb: gadget: at91_udc: add missing clk_put on fclk and iclk | Date | Fri, 2 Aug 2013 10:37:27 +0200 |
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This patch adds missing clk_put on fclk and iclk in case the probe function fails after these clocks have been retrieved.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> --- drivers/usb/gadget/at91_udc.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index fce8e4e..d145cb78 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -1851,6 +1851,10 @@ fail3: fail2: free_irq(udc->udp_irq, udc); fail1: + if (!IS_ERR(udc->fclk)) + clk_put(udc->fclk); + if (!IS_ERR(udc->iclk)) + clk_put(udc->iclk); iounmap(udc->udp_baseaddr); fail0a: if (cpu_is_at91rm9200()) -- 1.7.9.5
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