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Date: Tue, 17 Sep 2013 13:47:54 +0300 From: Dan Carpenter <dan.carpenter@...cle.com> To: Linus Walleij <linus.walleij@...aro.org> Cc: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: [patch] pinctrl: remove an unnecessary cast sizeof() is already size_t so there is no need to cast here. Generally, casting inside the min() macro instead of using min_t() is considered bad style. Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com> diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index a138965..abe66d4 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -508,7 +508,7 @@ static int pinconf_dbg_config_write(struct file *file, int i; /* Get userspace string and assure termination */ - buf_size = min(count, (size_t)(sizeof(buf)-1)); + buf_size = min(count, sizeof(buf) - 1); if (copy_from_user(buf, user_buf, buf_size)) return -EFAULT; buf[buf_size] = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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