Commit b6233d0d authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

scripts/kallsyms: make check_symbol_range() void function 



There is no more reason to check the return value of
check_symbol_range().

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent 887df76d

scripts/kallsyms.c

+6 −9
Original line number Diff line number Diff line
@@ -155,7 +155,7 @@ static bool is_ignored_symbol(const char *name, char type) 
	return false;

}



static int check_symbol_range(const char *sym, unsigned long long addr,

static void check_symbol_range(const char *sym, unsigned long long addr,

			       struct addr_range *ranges, int entries)

{

	size_t i;
@@ -166,14 +166,12 @@ static int check_symbol_range(const char *sym, unsigned long long addr, 


		if (strcmp(sym, ar->start_sym) == 0) {

			ar->start = addr;

			return 0;

			return;

		} else if (strcmp(sym, ar->end_sym) == 0) {

			ar->end = addr;

			return 0;

			return;

		}

	}



	return 1;

}



static int read_symbol(FILE *in, struct sym_entry *s)
@@ -200,9 +198,8 @@ static int read_symbol(FILE *in, struct sym_entry *s) 
	/* Ignore most absolute/undefined (?) symbols. */

	if (strcmp(sym, "_text") == 0)

		_text = s->addr;

	else if (check_symbol_range(sym, s->addr, text_ranges,

				    ARRAY_SIZE(text_ranges)) == 0)

		/* nothing to do */;



	check_symbol_range(sym, s->addr, text_ranges, ARRAY_SIZE(text_ranges));



	/* include the type field in the symbol name, so that it gets

	 * compressed together */