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authorBoris BREZILLON <b.brezillon@overkiz.com>2013-08-02 10:37:27 +0200
committerFelipe Balbi <balbi@ti.com>2013-08-02 14:17:02 +0200
commit30ce1987160e64f58d92359ee11999e1218a45b9 (patch)
treed1a5e3ca15ac7cd863a8719bfb0a18ef42611a83
parentusb: gadget: fusb300_udc: Staticize fusb300_rdcxf() (diff)
downloadlinux-30ce1987160e64f58d92359ee11999e1218a45b9.tar.xz
linux-30ce1987160e64f58d92359ee11999e1218a45b9.zip
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>
-rw-r--r--drivers/usb/gadget/at91_udc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index d237429dd93a..94d1d3cacce8 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())