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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2015-10-13 17:17:34 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-10-13 17:17:34 +0200 |
| commit | 7b85ec30b5941f0b90c48a990f2f6840aca87bce (patch) | |
| tree | 3565032bf3f34eeea195258d9d4edc9f01480e6e /miscutils/taskset.c | |
| parent | 4d0c1ea4784c9844f8468d97ca5c26d3c70f9921 (diff) | |
| download | busybox-7b85ec30b5941f0b90c48a990f2f6840aca87bce.tar.gz | |
*: more BUILD_BUG_ON conversions
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/taskset.c')
| -rw-r--r-- | miscutils/taskset.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/miscutils/taskset.c b/miscutils/taskset.c index 2646e1dab..100b1d926 100644 --- a/miscutils/taskset.c +++ b/miscutils/taskset.c @@ -75,12 +75,10 @@ static char *from_cpuset(cpu_set_t *mask) #define TASKSET_PRINTF_MASK "%llx" static unsigned long long from_cpuset(cpu_set_t *mask) { - struct BUG_CPU_SETSIZE_is_too_small { - char BUG_CPU_SETSIZE_is_too_small[ - CPU_SETSIZE < sizeof(int) ? -1 : 1]; - }; char *p = (void*)mask; + BUILD_BUG_ON(CPU_SETSIZE < sizeof(int)); + /* Take the least significant bits. Careful! * Consider both CPU_SETSIZE=4 and CPU_SETSIZE=1024 cases */ |