diff options
| author | Guo Ren <guoren@linux.alibaba.com> | 2025-01-22 03:12:31 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-21 13:50:01 +0100 |
| commit | 74af18a74700e711fb28771804872cece66af6ab (patch) | |
| tree | 084fa259de4300130a35babfeee5c4a97ebaebed /drivers/usb | |
| parent | db8686b24af1ad6a762acd5e79313f1fb0284d68 (diff) | |
| download | linux-74af18a74700e711fb28771804872cece66af6ab.tar.gz linux-74af18a74700e711fb28771804872cece66af6ab.tar.bz2 linux-74af18a74700e711fb28771804872cece66af6ab.zip | |
usb: gadget: udc: renesas_usb3: Fix compiler warning
commit 335a1fc1193481f8027f176649c72868172f6f8b upstream.
drivers/usb/gadget/udc/renesas_usb3.c: In function 'renesas_usb3_probe':
drivers/usb/gadget/udc/renesas_usb3.c:2638:73: warning: '%d'
directive output may be truncated writing between 1 and 11 bytes into a
region of size 6 [-Wformat-truncation=]
2638 | snprintf(usb3_ep->ep_name, sizeof(usb3_ep->ep_name), "ep%d", i);
^~~~~~~~~~~~~~~~~~~~~~~~ ^~ ^
Fixes: 746bfe63bba3 ("usb: gadget: renesas_usb3: add support for Renesas USB3.0 peripheral controller")
Cc: stable@vger.kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501201409.BIQPtkeB-lkp@intel.com/
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250122081231.47594-1-guoren@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/renesas_usb3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 32c9e369216c..0bbdf82f48cd 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -309,7 +309,7 @@ struct renesas_usb3_request { struct list_head queue; }; -#define USB3_EP_NAME_SIZE 8 +#define USB3_EP_NAME_SIZE 16 struct renesas_usb3_ep { struct usb_ep ep; struct renesas_usb3 *usb3; |