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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>
This commit is contained in:
Masahiro Yamada 2019-11-24 01:04:42 +09:00
parent 887df76de6
commit b6233d0ded
1 changed files with 6 additions and 9 deletions
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15
scripts/kallsyms.c
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@ -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 */