linux-kernel - [PATCH v1 2/2] gpio: sim: Print boolean as unsigned integer

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Message-Id: <20230309184636.84124-2-andriy.shevchenko@linux.intel.com>
Date:   Thu,  9 Mar 2023 20:46:36 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>
Subject: [PATCH v1 2/2] gpio: sim: Print boolean as unsigned integer

Print boolean as unsigned integer instead of using %c and manually
converting to a character.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/gpio/gpio-sim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index a1c8702f362c..5ac1de5db751 100644
--- a/drivers/gpio/gpio-sim.c
+++ b/drivers/gpio/gpio-sim.c
@@ -684,7 +684,7 @@ gpio_sim_device_config_live_show(struct config_item *item, char *page)
 	live = gpio_sim_device_is_live_unlocked(dev);
 	mutex_unlock(&dev->lock);
 
-	return sprintf(page, "%c\n", live ? '1' : '0');
+	return sprintf(page, "%u\n", live);
 }
 
 static char **gpio_sim_make_line_names(struct gpio_sim_bank *bank,
-- 
2.39.1