Messages in this thread Patch in this message |  | | From | Tomas Winkler <> | Subject | [char-misc-next 1/6] mei: use sprintf in tx_queue_limit_show sysfs | Date | Sat, 6 Feb 2021 16:43:20 +0200 |
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Using of snprintf is discouraged in sysfs. For simple u8 it is safe to use sprintf.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> --- drivers/misc/mei/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 9f6682033ed7..24a05f45b639 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -1026,7 +1026,7 @@ static ssize_t tx_queue_limit_show(struct device *device, size = dev->tx_queue_limit; mutex_unlock(&dev->device_lock); - return snprintf(buf, PAGE_SIZE, "%u\n", size); + return sprintf(buf, "%u\n", size); } static ssize_t tx_queue_limit_store(struct device *device, -- 2.26.2
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