diff options
| author | Kay Sievers <kay@vrfy.org> | 2013-02-17 19:54:29 +0100 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2013-02-17 19:54:29 +0100 |
| commit | 02a6fc3ea69ba8801bc1864dd393d8df31559667 (patch) | |
| tree | e4ddf2a52ab0713636875d7770193ed3e0b704e6 | |
| parent | ddb5bee15a6ad71e5b596c035c1ee4dc04d5fd2e (diff) | |
efi: compare by substraction
| -rw-r--r-- | src/shared/efivars.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/shared/efivars.c b/src/shared/efivars.c index 8494f37729..c42956f84d 100644 --- a/src/shared/efivars.c +++ b/src/shared/efivars.c @@ -308,12 +308,7 @@ static int boot_id_hex(const char s[4]) { static int cmp_uint16(const void *_a, const void *_b) { const uint16_t *a = _a, *b = _b; - if (*a < *b) - return -1; - if (*a > *b) - return 1; - - return 0; + return (int)*a - (int)*b; } int efi_get_boot_options(uint16_t **options) { |