rtc: rp5c01: clean up rp5c01_nvram_read()/rp5c01_nvram_write()
The change removes redundant sysfs binary file boundary checks, since this task is already done on caller side in fs/sysfs/file.c Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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1 changed files with 2 additions and 2 deletions
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@ -170,7 +170,7 @@ static ssize_t rp5c01_nvram_read(struct file *filp, struct kobject *kobj,
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spin_lock_irq(&priv->lock);
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for (count = 0; size > 0 && pos < RP5C01_MODE; count++, size--) {
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for (count = 0; count < size; count++) {
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u8 data;
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rp5c01_write(priv,
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@ -200,7 +200,7 @@ static ssize_t rp5c01_nvram_write(struct file *filp, struct kobject *kobj,
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spin_lock_irq(&priv->lock);
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for (count = 0; size > 0 && pos < RP5C01_MODE; count++, size--) {
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for (count = 0; count < size; count++) {
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u8 data = *buf++;
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rp5c01_write(priv,
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