[kbuild-all] [PATCH] usb: chipidea: tegra: fix flexible_array.cocci warnings

From: kernel test robot <lkp(a)intel.com&gt; Zero-length and one-element arrays are deprecated, see Documentation/process/deprecated.rst Flexible-array members should be used instead. Generated by: scripts/coccinelle/misc/flexible_array.cocci Fixes: fc53d5279094 ("usb: chipidea: tegra: Support host mode") CC: Peter Geis <pgwipeout(a)gmail.com&gt; Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: Julia Lawall <julia.lawall(a)inria.fr&gt; --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-next head: 7a1e838d0cdce7d09a0bd81d45c7b5a660e71ac7 commit: fc53d5279094e38e6363506339772a7021da2df8 [64/198] usb: chipidea: tegra: Support host mode :::::: branch date: 19 hours ago :::::: commit date: 4 weeks ago host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -32,7 +32,7 @@ struct ehci_ci_priv { struct ci_hdrc_dma_aligned_buffer { void *kmalloc_ptr; void *old_xfer_buffer; - u8 data[0]; + u8 data[]; }; static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable)