# [PATCH] diffcore-rename: Remove unused variable 'num_src' 1 messages from 2011-04-29 to 2011-04-29. Participants: Ingo Molnar. Thread: https://gitlist.dev/t/27215 ## Ingo Molnar, 2011-04-29 06:35 Subject: [PATCH] diffcore-rename: Remove unused variable 'num_src' Message-ID: <20110429063506.GA13893@elte.hu> URL: https://gitlist.dev/e/20110429063506.GA13893%40elte.hu ``` GCC 4.6 noticed an initialized but unused variable in diffcore_rename(): diffcore-rename.c: In function ‘diffcore_rename’: diffcore-rename.c:501:18: warning: variable ‘num_src’ set but not used [-Wunused-but-set-variable] Signed-off-by: Ingo Molnar --- diff --git a/diffcore-rename.c b/diffcore-rename.c index d0259be..f639601 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -498,7 +498,7 @@ void diffcore_rename(struct diff_options *options) struct diff_queue_struct outq; struct diff_score *mx; int i, j, rename_count, skip_unmodified = 0; - int num_create, num_src, dst_cnt; + int num_create, dst_cnt; struct progress *progress = NULL; if (!minimum_score) @@ -554,7 +554,6 @@ void diffcore_rename(struct diff_options *options) * files still remain as options for rename/copies!) */ num_create = (rename_dst_nr - rename_count); - num_src = rename_src_nr; /* All done? */ if (!num_create) ```