usb: gadget: at91_udc: add missing clk_put on fclk and iclk
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>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index d237429..94d1d3c 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1851,6 +1851,10 @@
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())