firmware: remove warning at documentation generation time

This patch removes following error at for `make htmldocs`. No functional
change.

	./drivers/base/firmware_class.c:1348: WARNING: Bullet list ends without a blank line; unexpected unindent.

Signed-off-by: Silvio Fricke <silvio.fricke@gmail.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Luis R. Rodriguez <mcgrof@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index f8ef983..eb95cf7 100644 (file)
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -1384,9 +1384,9 @@ static void request_firmware_work_func(struct work_struct *work)
  *
  *     Asynchronous variant of request_firmware() for user contexts:
  *             - sleep for as small periods as possible since it may
- *             increase kernel boot time of built-in device drivers
- *             requesting firmware in their ->probe() methods, if
- *             @gfp is GFP_KERNEL.
+ *               increase kernel boot time of built-in device drivers
+ *               requesting firmware in their ->probe() methods, if
+ *               @gfp is GFP_KERNEL.
  *
  *             - can't sleep at all if @gfp is GFP_ATOMIC.
  **/