On Thu, 01 Jun 2017, Arvind Yadav wrote: > clk_prepare_enable() can fail here and we must check its return value. > > Signed-off-by: Arvind Yadav <[email protected]> > --- > drivers/mfd/tc6393xb.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-)
Applied, thanks. > diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c > index d16e71b..0c9f039 100644 > --- a/drivers/mfd/tc6393xb.c > +++ b/drivers/mfd/tc6393xb.c > @@ -797,7 +797,9 @@ static int tc6393xb_resume(struct platform_device *dev) > int ret; > int i; > > - clk_prepare_enable(tc6393xb->clk); > + ret = clk_prepare_enable(tc6393xb->clk); > + if (ret) > + return ret; > > ret = tcpd->resume(dev); > if (ret) -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
