arm64: vdso: remove broken, redundant sequence counting for timezones

[deliverable/linux.git] / arch / arm64 / kernel / vdso / gettimeofday.S

diff --git a/arch/arm64/kernel/vdso/gettimeofday.S b/arch/arm64/kernel/vdso/gettimeofday.S
index 8bf658d974f947da714eb5e7a6812552173fe140..f0a6d10b52114953dcfd818c66ad85f6cccccbd8 100644 (file)
--- a/arch/arm64/kernel/vdso/gettimeofday.S
+++ b/arch/arm64/kernel/vdso/gettimeofday.S
@@ -73,8 +73,6 @@ ENTRY(__kernel_gettimeofday)
        /* If tz is NULL, return 0. */
        cbz     x1, 3f
        ldp     w4, w5, [vdso_data, #VDSO_TZ_MINWEST]
-       seqcnt_read w9
-       seqcnt_check w9, 1b
        stp     w4, w5, [x1, #TZ_MINWEST]
 3:
        mov     x0, xzr