Merge branch 'fc/pull-cleanups'

Code cleanup.

* fc/pull-cleanups:
  pull: trivial whitespace style fix
  pull: trivial cleanup
  pull: cleanup autostash check

1 files changed, 11 insertions, 15 deletions

diff --git a/builtin/pull.c b/builtin/pull.c
index e8927fc2ff..3e13f81084 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -126,9 +126,9 @@ static struct option pull_options[] = {
 	/* Options passed to git-merge or git-rebase */
 	OPT_GROUP(N_("Options related to merging")),
 	OPT_CALLBACK_F('r', "rebase", &opt_rebase,
-	  "(false|true|merges|preserve|interactive)",
-	  N_("incorporate changes by rebasing rather than merging"),
-	  PARSE_OPT_OPTARG, parse_opt_rebase),
+		"(false|true|merges|preserve|interactive)",
+		N_("incorporate changes by rebasing rather than merging"),
+		PARSE_OPT_OPTARG, parse_opt_rebase),
 	OPT_PASSTHRU('n', NULL, &opt_diffstat, NULL,
 		N_("do not show a diffstat at the end of the merge"),
 		PARSE_OPT_NOARG | PARSE_OPT_NONEG),
@@ -947,7 +947,6 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
 	struct oid_array merge_heads = OID_ARRAY_INIT;
 	struct object_id orig_head, curr_head;
 	struct object_id rebase_fork_point;
-	int autostash;
 	int rebase_unspecified = 0;
 	int can_ff;
 
@@ -982,8 +981,8 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
 	if (get_oid("HEAD", &orig_head))
 		oidclr(&orig_head);
 
-	autostash = config_autostash;
 	if (opt_rebase) {
+		int autostash = config_autostash;
 		if (opt_autostash != -1)
 			autostash = opt_autostash;
 
@@ -1054,7 +1053,6 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
 
 	if (opt_rebase) {
 		int ret = 0;
-		int ran_ff = 0;
 
 		struct object_id newbase;
 		struct object_id upstream;
@@ -1065,16 +1063,14 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
 		     recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND) &&
 		    submodule_touches_in_range(the_repository, &upstream, &curr_head))
 			die(_("cannot rebase with locally recorded submodule modifications"));
-		if (!autostash) {
-			if (can_ff) {
-				/* we can fast-forward this without invoking rebase */
-				opt_ff = "--ff-only";
-				ran_ff = 1;
-				ret = run_merge();
-			}
-		}
-		if (!ran_ff)
+
+		if (can_ff) {
+			/* we can fast-forward this without invoking rebase */
+			opt_ff = "--ff-only";
+			ret = run_merge();
+		} else {
 			ret = run_rebase(&newbase, &upstream);
+		}
 
 		if (!ret && (recurse_submodules == RECURSE_SUBMODULES_ON ||
 			     recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND))