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Message-ID: <33889bff-3614-4b73-5010-701635e1edab@gmail.com>
Date: Mon, 24 May 2021 22:09:49 +0200
From: Heiner Kallweit <hkallweit1@...il.com>
To: Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH 02/13] eeprom: ee1004: Remove not needed check in ee1004_read
sysfs_kf_bin_read() checks this for us already. In addition
the function works correctly also w/o this check.
Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
drivers/misc/eeprom/ee1004.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/misc/eeprom/ee1004.c b/drivers/misc/eeprom/ee1004.c
index 0613a5300..6aff333ff 100644
--- a/drivers/misc/eeprom/ee1004.c
+++ b/drivers/misc/eeprom/ee1004.c
@@ -97,9 +97,6 @@ static ssize_t eeprom_read(struct file *filp, struct kobject *kobj,
size_t requested = count;
int page;
- if (unlikely(!count))
- return count;
-
page = off >> EE1004_PAGE_SHIFT;
if (unlikely(page > 1))
return 0;
--
2.31.1
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