[RFC PATCH v2 08/10] lib: vdso: Avoid duplication in __cvdso_clock_getres()

[Christophe Leroy]

VDSO_HRES and VDSO_RAW clocks are handled the same way.

Don't duplicate code.

Signed-off-by: Christophe Leroy <christophe.leroy at c-s.fr>
---
 lib/vdso/gettimeofday.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lib/vdso/gettimeofday.c b/lib/vdso/gettimeofday.c
index 5a17a9d2e6cd..aa4a167bf1e0 100644
--- a/lib/vdso/gettimeofday.c
+++ b/lib/vdso/gettimeofday.c
@@ -172,7 +172,7 @@ int __cvdso_clock_getres(const struct vdso_data *vd, clockid_t clock,
 	 * clocks are handled in the VDSO directly.
 	 */
 	msk = 1U << clock;
-	if (msk & VDSO_HRES) {
+	if (msk & (VDSO_HRES | VDSO_RAW)) {
 		/*
 		 * Preserves the behaviour of posix_get_hrtimer_res().
 		 */
@@ -182,11 +182,6 @@ int __cvdso_clock_getres(const struct vdso_data *vd, clockid_t clock,
 		 * Preserves the behaviour of posix_get_coarse_res().
 		 */
 		ns = LOW_RES_NSEC;
-	} else if (msk & VDSO_RAW) {
-		/*
-		 * Preserves the behaviour of posix_get_hrtimer_res().
-		 */
-		ns = hrtimer_res;
 	} else {
 		return -1;
 	}
-- 
2.13.3