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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-11-24 01:04:42 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-11-25 21:06:37 +0900 |
| commit | b6233d0ded3391a33bb0047edafe15169131eadb (patch) | |
| tree | 1acca2fb8df39a7b8aa1c68dc63bc556b913278c /scripts/kallsyms.c | |
| parent | 887df76de67f5a6dd423e5763c22ff07f0e50048 (diff) | |
| download | lwn-b6233d0ded3391a33bb0047edafe15169131eadb.tar.gz lwn-b6233d0ded3391a33bb0047edafe15169131eadb.zip | |
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: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kallsyms.c')
| -rw-r--r-- | scripts/kallsyms.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index d90a6133d7b8..f4d5f131556d 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -155,8 +155,8 @@ static bool is_ignored_symbol(const char *name, char type) return false; } -static int check_symbol_range(const char *sym, unsigned long long addr, - struct addr_range *ranges, int entries) +static void check_symbol_range(const char *sym, unsigned long long addr, + struct addr_range *ranges, int entries) { size_t i; struct addr_range *ar; @@ -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 */ |