mergetools: stop setting $status in merge_cmd()

No callers rely on $status so there's don't need to set it during merge_cmd() for diffmerge, emerge, and kdiff3. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

David Aguilar committed Nov 21, 2014 at 01:03 UTC 1e86d5b11dcf31adf11363caa1e96a94612b16f4
3 files changed -3
mergetools/diffmerge
-1
@@ -11,5 +11,4 @@ merge_cmd () {
11 "$merge_tool_path" --merge \
12 --result="$MERGED" "$LOCAL" "$REMOTE"
13 fi
14 - status=$?
14 }
mergetools/emerge
-1
@@ -15,7 +15,6 @@ merge_cmd () {
15 "$LOCAL" "$REMOTE" \
16 "$(basename "$MERGED")"
17 fi
18 - status=$?
18 }
19
20 translate_merge_tool_path() {
mergetools/kdiff3
-1
@@ -20,5 +20,4 @@ merge_cmd () {
20 -o "$MERGED" "$LOCAL" "$REMOTE" \
21 >/dev/null 2>&1
22 fi
23 - status=$?
23 }