diff options
Diffstat (limited to 'lib/vdso/gettimeofday.c')
| -rw-r--r-- | lib/vdso/gettimeofday.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/vdso/gettimeofday.c b/lib/vdso/gettimeofday.c index b676a9845def..5a5ec899a21a 100644 --- a/lib/vdso/gettimeofday.c +++ b/lib/vdso/gettimeofday.c @@ -68,7 +68,7 @@ static int do_hres(const struct vdso_data *vd, clockid_t clk, return 0; } -static void do_coarse(const struct vdso_data *vd, clockid_t clk, +static int do_coarse(const struct vdso_data *vd, clockid_t clk, struct __kernel_timespec *ts) { const struct vdso_timestamp *vdso_ts = &vd->basetime[clk]; @@ -79,6 +79,8 @@ static void do_coarse(const struct vdso_data *vd, clockid_t clk, ts->tv_sec = vdso_ts->sec; ts->tv_nsec = vdso_ts->nsec; } while (unlikely(vdso_read_retry(vd, seq))); + + return 0; } static __maybe_unused int @@ -96,14 +98,13 @@ __cvdso_clock_gettime_common(clockid_t clock, struct __kernel_timespec *ts) * clocks are handled in the VDSO directly. */ msk = 1U << clock; - if (likely(msk & VDSO_HRES)) { + if (likely(msk & VDSO_HRES)) return do_hres(&vd[CS_HRES_COARSE], clock, ts); - } else if (msk & VDSO_COARSE) { - do_coarse(&vd[CS_HRES_COARSE], clock, ts); - return 0; - } else if (msk & VDSO_RAW) { + else if (msk & VDSO_COARSE) + return do_coarse(&vd[CS_HRES_COARSE], clock, ts); + else if (msk & VDSO_RAW) return do_hres(&vd[CS_RAW], clock, ts); - } + return -1; } |