From 9b6803542e1bd544289d605c84233a0e0a46ac7d Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Tue, 6 Aug 2013 18:10:20 +0900 Subject: [PATCH] pinctrl: pinconf: fix comparison of different types Fix the following sparse warning: drivers/pinctrl/pinconf.c:521:20: error: incompatible types in comparison expression (different type sizes) Signed-off-by: Jingoo Han Signed-off-by: Linus Walleij --- drivers/pinctrl/pinconf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index d16ef8797f59..8da2d6db228c 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -512,7 +512,7 @@ static int pinconf_dbg_config_write(struct file *file, int i; /* Get userspace string and assure termination */ - buf_size = min(count, (sizeof(buf)-1)); + buf_size = min(count, (size_t)(sizeof(buf)-1)); if (copy_from_user(buf, user_buf, buf_size)) return -EFAULT; buf[buf_size] = 0; -- 2.39.5