submodule: remove extra line feeds between callback struct and macro

periperidip · gitster · commit 6414c3d31661 · 2020-08-12T14:12:58.000-07:00
Many `submodule--helper` subcommands follow the convention that a struct
defines their callback data, and the declaration of that struct is
followed immediately by a macro to use in static initializers, without
any separating empty line.

Let's align the `init`, `status` and `sync` subcommands with that convention.

Mentored-by: Christian Couder &lt;chriscool@tuxfamily.org&gt;
Mentored-by: Kaartic Sivaraam &lt;kaartic.sivaraam@gmail.com&gt;
Helped-by: Johannes Schindelin &lt;Johannes.Schindelin@gmx.de&gt;
Helped-by: Philip Oakley &lt;philipoakley@iee.email&gt;
Signed-off-by: Shourya Shukla &lt;shouryashukla.oo@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
@@ -612,7 +612,6 @@ struct init_cb {
 	const char *prefix;
 	unsigned int flags;
 };
-
 #define INIT_CB_INIT { NULL, 0 }
 
 static void init_submodule(const char *path, const char *prefix,
@@ -742,7 +741,6 @@ struct status_cb {
 	const char *prefix;
 	unsigned int flags;
 };
-
 #define STATUS_CB_INIT { NULL, 0 }
 
 static void print_status(unsigned int flags, char state, const char *path,
@@ -933,7 +931,6 @@ struct sync_cb {
 	const char *prefix;
 	unsigned int flags;
 };
-
 #define SYNC_CB_INIT { NULL, 0 }
 
 static void sync_submodule(const char *path, const char *prefix,
