[PATCH 2/2] usb: gadget: fsl: Increase size of name buffer for endpoints

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This fixes a W=1 warning about sprintf writing up to 16 bytes into a
buffer of size 14. There is no practical relevance because there are not
more than 32 endpoints.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
Hello,

I hesitated to add a Fixes: trailer because the problem is never hit in
practise. Anyhow, if you think it's a good idea to add one, the commit
introducing the too small buffer is:

	b504882da539 ("USB: add Freescale high-speed USB SOC device controller driver")

Best regards
Uwe

 drivers/usb/gadget/udc/fsl_udc_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index 65346a322a77..b7e7ae5e051b 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -2486,7 +2486,7 @@ static int fsl_udc_probe(struct platform_device *pdev)
 	/* setup the udc->eps[] for non-control endpoints and link
 	 * to gadget.ep_list */
 	for (i = 1; i < (int)(udc_controller->max_ep / 2); i++) {
-		char name[14];
+		char name[16];
 
 		sprintf(name, "ep%dout", i);
 		struct_ep_setup(udc_controller, i * 2, name, 1);
-- 
2.43.0





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