On Wed, 26 May 2021, Sergei Shtylyov wrote: > On 5/26/21 4:00 PM, Lee Jones wrote: > > > Fixes the following W=1 kernel build warning(s): > > > > drivers/usb/host/xhci.c: In function ‘xhci_reserve_bandwidth’: > > drivers/usb/host/xhci.c:2859:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] > > > > Cc: Mathias Nyman <mathias.nyman@xxxxxxxxx> > > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > Cc: linux-usb@xxxxxxxxxxxxxxx > > Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx> > > --- > > drivers/usb/host/xhci.c | 8 +++++++- > > 1 file changed, 7 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c > > index ac2a7d4288883..40ce4b4eb12ad 100644 > > --- a/drivers/usb/host/xhci.c > > +++ b/drivers/usb/host/xhci.c > [...] > > @@ -2788,6 +2788,10 @@ static int xhci_reserve_bandwidth(struct xhci_hcd *xhci, > > return -ENOMEM; > > } > > > > + ep_bw_info = kzalloc(sizeof(*ep_bw_info) * 31, GFP_KERNEL); > > Why not kcalloc()? No particular reason. Muscle memory I guess. Happy either way. -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog
