linux-kernel - [PATCH 16/17] tools: gpio: fix spurious close warning in gpio-utils

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Message-Id: <20200708041600.768775-17-warthog618@gmail.com>
Date:   Wed,  8 Jul 2020 12:15:59 +0800
From:   Kent Gibson <warthog618@...il.com>
To:     linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        bgolaszewski@...libre.com, linus.walleij@...aro.org
Cc:     Kent Gibson <warthog618@...il.com>
Subject: [PATCH 16/17] tools: gpio: fix spurious close warning in gpio-utils

Fix bogus close warning that occurs when opening the character device
fails.

Signed-off-by: Kent Gibson <warthog618@...il.com>
---
 tools/gpio/gpio-utils.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/gpio/gpio-utils.c b/tools/gpio/gpio-utils.c
index 06003789e7c7..16a5d9cb9da2 100644
--- a/tools/gpio/gpio-utils.c
+++ b/tools/gpio/gpio-utils.c
@@ -75,7 +75,7 @@ int gpiotools_request_linehandle(const char *device_name, unsigned int *lines,
 		ret = -errno;
 		fprintf(stderr, "Failed to open %s, %s\n",
 			chrdev_name, strerror(errno));
-		goto exit_close_error;
+		goto exit_free_name;
 	}
 
 	for (i = 0; i < nlines; i++)
@@ -94,9 +94,9 @@ int gpiotools_request_linehandle(const char *device_name, unsigned int *lines,
 			"GPIO_GET_LINEHANDLE_IOCTL", ret, strerror(errno));
 	}
 
-exit_close_error:
 	if (close(fd) == -1)
 		perror("Failed to close GPIO character device file");
+exit_free_name:
 	free(chrdev_name);
 	return ret < 0 ? ret : req.fd;
 }
-- 
2.27.0