[PATCH] dma-buf/sync_file: Fix doc build warning

[Rob Clark]

From: Rob Clark <robdclark at chromium.org>

Fixes warning:

  include/uapi/linux/sync_file.h:77: warning: Function parameter or member 'num_fences' not described in 'sync_file_info'

Reported-by: Stephen Rothwell <sfr at canb.auug.org.au>
Fixes: 2d75c88fefb2 ("staging/android: refactor SYNC IOCTLs")
Signed-off-by: Rob Clark <robdclark at chromium.org>
---
 include/uapi/linux/sync_file.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/sync_file.h b/include/uapi/linux/sync_file.h
index d61752dca4c6..ff1f38889dcf 100644
--- a/include/uapi/linux/sync_file.h
+++ b/include/uapi/linux/sync_file.h
@@ -56,7 +56,7 @@ struct sync_fence_info {
  * @name:	name of fence
  * @status:	status of fence. 1: signaled 0:active <0:error
  * @flags:	sync_file_info flags
- * @num_fences	number of fences in the sync_file
+ * @num_fences:	number of fences in the sync_file
  * @pad:	padding for 64-bit alignment, should always be zero
  * @sync_fence_info: pointer to array of struct &sync_fence_info with all
  *		 fences in the sync_file
-- 
2.39.2