[PATCH 1/3] merge-recursive: remove dead conditional in update_stages()

[Thomas Rast <trast@inf.ethz.ch>]

650467c (merge-recursive: Consolidate different update_stages
functions, 2011-08-11) changed the former argument 'clear' to always
be true.  Remove the useless conditional.

Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
---
 merge-recursive.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/merge-recursive.c b/merge-recursive.c
index ea9dbd3..0b9cafb 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -544,11 +544,9 @@ static int update_stages(const char *path, const struct diff_filespec *o,
 	 * would_lose_untracked).  Instead, reverse the order of the calls
 	 * (executing update_file first and then update_stages).
 	 */
-	int clear = 1;
 	int options = ADD_CACHE_OK_TO_ADD | ADD_CACHE_SKIP_DFCHECK;
-	if (clear)
-		if (remove_file_from_cache(path))
-			return -1;
+	if (remove_file_from_cache(path))
+		return -1;
 	if (o)
 		if (add_cacheinfo(o->mode, o->sha1, path, 1, 0, options))
 			return -1;
-- 
1.8.3.2.908.gbd0dbd0