scripts: Remove duplicate newlines

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

scripts/dtc/checks.c

@@ -111,7 +111,6 @@ static inline void  PRINTF(5, 6) check_msg(struct check *c, struct dt_info *dti,
 		check_msg((c), dti, node, prop, __VA_ARGS__);		\
 	} while (0)
 
-
 static void check_nodes_props(struct check *c, struct dt_info *dti, struct node *node)
 {
 	struct node *child;
@@ -1076,7 +1075,6 @@ static void check_obsolete_chosen_interrupt_controller(struct check *c,
 	if (node != dt)
 		return;
 
-
 	chosen = get_node_by_path(dt, "/chosen");
 	if (!chosen)
 		return;

scripts/dtc/dtc.h

@@ -65,7 +65,6 @@ extern int auto_label_aliases;	/* auto generate labels -> aliases */
 
 typedef uint32_t cell_t;
 
-
 #define streq(a, b)	(strcmp((a), (b)) == 0)
 #define strstarts(s, prefix)	(strncmp((s), (prefix), strlen(prefix)) == 0)
 #define strprefixeq(a, n, b)	(strlen(b) == (n) && (memcmp(a, b, n) == 0))
@@ -92,7 +91,6 @@ struct data {
 	struct marker *markers;
 };
 
-
 #define empty_data ((struct data){ 0 /* all .members = 0 or NULL */ })
 
 #define for_each_marker(m) \
@@ -252,7 +250,6 @@ struct reserve_info *chain_reserve_entry(struct reserve_info *first,
 struct reserve_info *add_reserve_entry(struct reserve_info *list,
 				       struct reserve_info *new);
 
-
 struct dt_info {
 	unsigned int dtsflags;
 	struct reserve_info *reservelist;

scripts/dtc/flattree.c

@@ -695,7 +695,6 @@ static struct property *flat_read_property(struct inbuf *dtbuf,
 	return build_property(name, val);
 }
 
-
 static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
 {
 	struct reserve_info *reservelist = NULL;
@@ -724,7 +723,6 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
 	return reservelist;
 }
 
-
 static char *nodename_from_path(const char *ppath, const char *cpath)
 {
 	int plen;
@@ -806,7 +804,6 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
 	return node;
 }
 
-
 struct dt_info *dt_from_blob(const char *fname)
 {
 	FILE *f;

scripts/dtc/libfdt/fdt_ro.c

@@ -421,7 +421,6 @@ static const struct fdt_property *fdt_get_property_namelen_(const void *fdt,
 	return NULL;
 }
 
-
 const struct fdt_property *fdt_get_property_namelen(const void *fdt,
 						    int offset,
 						    const char *name,
@@ -439,7 +438,6 @@ const struct fdt_property *fdt_get_property_namelen(const void *fdt,
 					 NULL);
 }
 
-
 const struct fdt_property *fdt_get_property(const void *fdt,
 					    int nodeoffset,
 					    const char *name, int *lenp)

scripts/dtc/libfdt/libfdt.h

@@ -1162,7 +1162,6 @@ int fdt_address_cells(const void *fdt, int nodeoffset);
  */
 int fdt_size_cells(const void *fdt, int nodeoffset);
 
-
 /**********************************************************************/
 /* Write-in-place functions                                           */
 /**********************************************************************/
@@ -1696,7 +1695,6 @@ static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name,
 #define fdt_setprop_string(fdt, nodeoffset, name, str) \
 	fdt_setprop((fdt), (nodeoffset), (name), (str), strlen(str)+1)
 
-
 /**
  * fdt_setprop_empty - set a property to an empty value
  * @fdt: pointer to the device tree blob

scripts/dtc/livetree.c

@@ -631,7 +631,6 @@ uint32_t guess_boot_cpuid(struct node *tree)
 	if (!cpus)
 		return 0;
 
-
 	bootcpu = cpus->children;
 	if (!bootcpu)
 		return 0;

scripts/dtc/srcpos.c

@@ -33,7 +33,6 @@ struct search_path {
 /* This is the list of directories that we search for source files */
 static struct search_path *search_path_head, **search_path_tail;
 
-
 static char *get_dirname(const char *path)
 {
 	const char *slash = strrchr(path, '/');
@@ -56,7 +55,6 @@ struct srcfile_state *current_srcfile; /* = NULL */
 #define MAX_SRCFILE_DEPTH     (100)
 static int srcfile_depth; /* = 0 */
 
-
 /**
  * Try to open a file in a given directory.
  *
@@ -250,7 +248,6 @@ srcpos_string(struct srcpos *pos)
 	if (pos->file && pos->file->name)
 		fname = pos->file->name;
 
-
 	if (pos->first_line != pos->last_line)
 		xasprintf(&pos_str, "%s:%d.%d-%d.%d", fname,
 			  pos->first_line, pos->first_column,

scripts/dtc/srcpos.h

@@ -95,7 +95,6 @@ struct srcpos {
 		}								\
 	} while (0)
 
-
 /*
  * Fictional source position used for IR nodes that are
  * created without otherwise knowing a true source position.

scripts/dtc/treesource.c

@@ -262,7 +262,6 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level)
 	fprintf(f, "};\n");
 }
 
-
 void dt_to_source(FILE *f, struct dt_info *dti)
 {
 	struct reserve_info *re;

scripts/dtc/util.c

@@ -325,7 +325,6 @@ int utilfdt_write_err(const char *filename, const void *blob)
 	return ret < 0 ? -ret : 0;
 }
 
-
 int utilfdt_write(const char *filename, const void *blob)
 {
 	int ret = utilfdt_write_err(filename, blob);