Add a comma to separate repeated words in a comment. The comma preserves
the meaning of the comment while also stopping the checkpatch warning:
WARNING: Possible repeated word: 'very'.
Signed-off-by: Deborah Brouwer <deborahbrouwer3563@gmail.com>
Link: https://lore.kernel.org/r/20210403210930.17781-1-deborahbrouwer3563@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* If we turn on USE_RXTHREAD, then, no need for critical section.
* Otherwise, we must use _enter/_exit critical to protect free_xmit_queue...
*
- * Must be very very cautious...
+ * Must be very, very cautious...
*
*/