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authorVladimir Zapolskiy <vz@mleia.com>2015-07-27 00:18:49 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-05 13:53:40 -0700
commit79dedbddd0eea471d78ef82eb7c42b8fb1bdef65 (patch)
tree66da17240e6d63a1bcb3cf6766abc4befba7d6db /drivers/misc/eeprom
parentb5da83d4a9c929ac197313b5d6c5d771447fb59e (diff)
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misc: eeprom: clean up eeprom_read()
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> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/eeprom')
-rw-r--r--drivers/misc/eeprom/eeprom.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index b432873def96..7342fd637031 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -88,11 +88,6 @@ static ssize_t eeprom_read(struct file *filp, struct kobject *kobj,
struct eeprom_data *data = i2c_get_clientdata(client);
u8 slice;
- if (off > EEPROM_SIZE)
- return 0;
- if (off + count > EEPROM_SIZE)
- count = EEPROM_SIZE - off;
-
/* Only refresh slices which contain requested bytes */
for (slice = off >> 5; slice <= (off + count - 1) >> 5; slice++)
eeprom_update_client(client, slice);