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If we can't read a pin while listing pins, simply continue on to next 

pin rather than abort.
netbsd-10
jakllsch 2022-12-13 21:47:36 +00:00
parent 97a0e511c1
commit aa41167b90
1 changed files with 3 additions and 3 deletions
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6
usr.sbin/gpioctl/gpioctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: gpioctl.c,v 1.27 2019/10/20 09:41:53 tnn Exp $ */
/* $NetBSD: gpioctl.c,v 1.28 2022/12/13 21:47:36 jakllsch Exp $ */
/*
* Copyright (c) 2008, 2010, 2011, 2013 Marc Balmer <mbalmer@NetBSD.org>
@ -17,7 +17,7 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: gpioctl.c,v 1.27 2019/10/20 09:41:53 tnn Exp $");
__RCSID("$NetBSD: gpioctl.c,v 1.28 2022/12/13 21:47:36 jakllsch Exp $");
/*
* Program to control GPIO devices.
@ -362,7 +362,7 @@ gpiolist()
memset(&req, 0, sizeof(req));
req.gp_pin = i;
if (ioctl(devfd, GPIOREAD, &req) == -1)
err(EXIT_FAILURE, "GPIOREAD");
continue;
if (!quiet)
printf("%d: %s\n", i, req.gp_name);
}