[merged] mm-remove-the-unuseful-else-after-a-return.patch removed from -mm tree

[merged] mm-remove-the-unuseful-else-after-a-return.patch removed from -mm tree

[akpm]

The patch titled
     Subject: mm/filemap.c: remove else after a return
has been removed from the -mm tree.  Its filename was
     mm-remove-the-unuseful-else-after-a-return.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Hailong Liu <carver4lio@163.com>
Subject: mm/filemap.c: remove else after a return

The `else' is not useful after a `return' in __lock_page_or_retry().

[akpm@linux-foundation.org: coding style fixes]
Link: https://lkml.kernel.org/r/20201202154720.115162-1-carver4lio@163.com
Signed-off-by: Hailong Liu<liu.hailong6@zte.com.cn>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/filemap.c |   23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

--- a/mm/filemap.c~mm-remove-the-unuseful-else-after-a-return
+++ a/mm/filemap.c
@@ -1583,19 +1583,20 @@ int __lock_page_or_retry(struct page *pa
 		else
 			wait_on_page_locked(page);
 		return 0;
-	} else {
-		if (flags & FAULT_FLAG_KILLABLE) {
-			int ret;
+	}
+	if (flags & FAULT_FLAG_KILLABLE) {
+		int ret;
 
-			ret = __lock_page_killable(page);
-			if (ret) {
-				mmap_read_unlock(mm);
-				return 0;
-			}
-		} else
-			__lock_page(page);
-		return 1;
+		ret = __lock_page_killable(page);
+		if (ret) {
+			mmap_read_unlock(mm);
+			return 0;
+		}
+	} else {
+		__lock_page(page);
 	}
+	return 1;
+
 }
 
 /**
_

Patches currently in -mm which might be from carver4lio@163.com are