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usb: gadget: fsl: Increase size of name buffer for endpoints

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[ Upstream commit 87850f6cc20911e35eafcbc1d56b0d649ae9162d ]

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@pengutronix.de>
Link: https://lore.kernel.org/r/6754df25c56aae04f8110594fad2cd2452b1862a.1708709120.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 29d8f0e05a33200db97d4b38c995c843a70f71e5)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
This commit is contained in:
Uwe Kleine-König 2024-02-23 18:33:16 +01:00 committed by Vegard Nossum
parent 0070565082
commit 7bc6f5f8bb
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/udc/fsl_udc_core.c
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@ -2496,7 +2496,7 @@ 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);