linux-kernel - [PATCH 6/8] misc: eeprom: at24: clean up at24_bin

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Message-Id: <1437945533-27996-6-git-send-email-vz@mleia.com>
Date:	Mon, 27 Jul 2015 00:18:51 +0300
From:	Vladimir Zapolskiy <vz@...ia.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	Wolfram Sang <wsa@...-dreams.de>
Subject: [PATCH 6/8] misc: eeprom: at24: clean up at24_bin_write()

The change removes redundant sysfs binary file boundary check, since
this task is already done on caller side in fs/sysfs/file.c

Signed-off-by: Vladimir Zapolskiy <vz@...ia.com>
Cc: linux-i2c@...r.kernel.org
Cc: Wolfram Sang <wsa@...-dreams.de>
---
 drivers/misc/eeprom/at24.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 2d3db81..6ded3dc 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -438,9 +438,6 @@ static ssize_t at24_bin_write(struct file *filp, struct kobject *kobj,
 {
 	struct at24_data *at24;
 
-	if (unlikely(off >= attr->size))
-		return -EFBIG;
-
 	at24 = dev_get_drvdata(container_of(kobj, struct device, kobj));
 	return at24_write(at24, buf, off, count);
 }
-- 
2.1.4

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