From: Vladimir Zapolskiy <vz@mleia.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,
Wolfram Sang <wsa@the-dreams.de>
Subject: [PATCH 6/8] misc: eeprom: at24: clean up at24_bin_write()
Date: Mon, 27 Jul 2015 00:18:51 +0300 [thread overview]
Message-ID: <1437945533-27996-6-git-send-email-vz@mleia.com> (raw)
In-Reply-To: <1437945502-27944-1-git-send-email-vz@mleia.com>
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@mleia.com>
Cc: linux-i2c@vger.kernel.org
Cc: Wolfram Sang <wsa@the-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
next prev parent reply other threads:[~2015-07-26 21:26 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-26 21:18 [PATCH 0/8] misc: remove boundary checks from bin attr users Vladimir Zapolskiy
2015-07-26 21:18 ` [PATCH 1/8] misc: cxl: clean up afu_read_config() Vladimir Zapolskiy
2015-07-26 23:06 ` Daniel Axtens
2015-08-05 7:48 ` Michael Neuling
2015-07-26 21:18 ` [PATCH 2/8] misc: ds1682: clean up ds1682_eeprom_read() and ds1682_eeprom_write() Vladimir Zapolskiy
2015-07-26 21:18 ` [PATCH 3/8] misc: eeprom: 93xx46: clean up eeprom_93xx46_bin_read/write Vladimir Zapolskiy
2015-07-26 21:18 ` [PATCH 4/8] misc: eeprom: clean up eeprom_read() Vladimir Zapolskiy
2015-07-29 7:14 ` Jean Delvare
2015-07-26 21:18 ` [PATCH 5/8] misc: eeprom: max6875: clean up max6875_read() Vladimir Zapolskiy
2015-07-26 21:18 ` Vladimir Zapolskiy [this message]
2015-07-28 6:11 ` [PATCH 6/8] misc: eeprom: at24: clean up at24_bin_write() Wolfram Sang
2015-07-26 21:18 ` [PATCH 7/8] misc: eeprom: at25: move eeprom boundary checks to mem_read/mem_write Vladimir Zapolskiy
2015-07-26 21:18 ` [PATCH 8/8] misc: eeprom: sunxi_sid: clean up sid_read() Vladimir Zapolskiy
2015-08-07 16:10 ` [PATCH 0/8] misc: remove boundary checks from bin attr users Wolfram Sang
2015-08-07 16:15 ` Vladimir Zapolskiy
2015-08-07 22:34 ` Wolfram Sang
2015-08-08 12:51 ` Vladimir Zapolskiy
2015-08-08 16:49 ` Wolfram Sang
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