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Subject[PATCH] usb: chipidea: tegra: fix flexible_array.cocci warnings
From: kernel test robot <lkp@intel.com>

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@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>

---

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)
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