Commit a279235d authored by Vincenzo Frascino's avatar Vincenzo Frascino Committed by Thomas Gleixner

lib/vdso: Remove checks on return value for 32 bit vDSO

Since all the architectures that support the generic vDSO library have
been converted to support the 32 bit fallbacks it is not required
anymore to check the return value of __cvdso_clock_get*time32_common()
before updating the old_timespec fields.

Remove the related checks from the generic vdso library.

References: c60a32ea ("lib/vdso/32: Provide legacy syscall fallbacks")
Signed-off-by: default avatarVincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20190830135902.20861-6-vincenzo.frascino@arm.com
parent b767081c
......@@ -129,10 +129,10 @@ __cvdso_clock_gettime32(clockid_t clock, struct old_timespec32 *res)
if (unlikely(ret))
return clock_gettime32_fallback(clock, res);
if (likely(!ret)) {
/* For ret == 0 */
res->tv_sec = ts.tv_sec;
res->tv_nsec = ts.tv_nsec;
}
return ret;
}
#endif /* BUILD_VDSO32 */
......@@ -240,7 +240,7 @@ __cvdso_clock_getres_time32(clockid_t clock, struct old_timespec32 *res)
if (unlikely(ret))
return clock_getres32_fallback(clock, res);
if (likely(!ret && res)) {
if (likely(res)) {
res->tv_sec = ts.tv_sec;
res->tv_nsec = ts.tv_nsec;
}
......
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