These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / misc / eeprom / eeprom_93xx46.c

diff --git a/kernel/drivers/misc/eeprom/eeprom_93xx46.c b/kernel/drivers/misc/eeprom/eeprom_93xx46.c
index 9ebeacd..ff63f05 100644 (file)
--- a/kernel/drivers/misc/eeprom/eeprom_93xx46.c
+++ b/kernel/drivers/misc/eeprom/eeprom_93xx46.c
@@ -48,13 +48,6 @@ eeprom_93xx46_bin_read(struct file *filp, struct kobject *kobj,
        dev = container_of(kobj, struct device, kobj);
        edev = dev_get_drvdata(dev);
 
-       if (unlikely(off >= edev->bin.size))
-               return 0;
-       if ((off + count) > edev->bin.size)
-               count = edev->bin.size - off;
-       if (unlikely(!count))
-               return count;
-
        cmd_addr = OP_READ << edev->addrlen;
 
        if (edev->addrlen == 7) {
@@ -200,13 +193,6 @@ eeprom_93xx46_bin_write(struct file *filp, struct kobject *kobj,
        dev = container_of(kobj, struct device, kobj);
        edev = dev_get_drvdata(dev);
 
-       if (unlikely(off >= edev->bin.size))
-               return -EFBIG;
-       if ((off + count) > edev->bin.size)
-               count = edev->bin.size - off;
-       if (unlikely(!count))
-               return count;
-
        /* only write even number of bytes on 16-bit devices */
        if (edev->addrlen == 6) {
                step = 2;
@@ -384,7 +370,6 @@ static int eeprom_93xx46_remove(struct spi_device *spi)
 static struct spi_driver eeprom_93xx46_driver = {
        .driver = {
                .name   = "93xx46",
-               .owner  = THIS_MODULE,
        },
        .probe          = eeprom_93xx46_probe,
        .remove         = eeprom_93xx46_remove,