ktime: Cleanup ktime_set() usage

ktime_set(S,N) was required for the timespec storage type and is still
useful for situations where a Seconds and Nanoseconds part of a time value
needs to be converted. For anything where the Seconds argument is 0, this
is pointless and can be replaced with a simple assignment.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>

3 files changed, 3 insertions, 3 deletions

diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 35502d4046f5..f631a70407f6 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -1395,7 +1395,7 @@ static int nodeid_warned(int nodeid, int num_nodes, int *warned)
 void dlm_scan_waiters(struct dlm_ls *ls)
 {
         struct dlm_lkb *lkb;
-        ktime_t zero = ktime_set(0, 0);
+        ktime_t zero = 0;
         s64 us;
         s64 debug_maxus = 0;
         u32 debug_scanned = 0;
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index f7b3ba61add5..94f50cac91c6 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -695,7 +695,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
         gl->gl_target = LM_ST_UNLOCKED;
         gl->gl_demote_state = LM_ST_EXCLUSIVE;
         gl->gl_ops = glops;
-        gl->gl_dstamp = ktime_set(0, 0);
+        gl->gl_dstamp = 0;
         preempt_disable();
         /* We use the global stats to estimate the initial per-glock stats */
         gl->gl_stats = this_cpu_ptr(sdp->sd_lkstats)->lkstats[glops->go_type];
diff --git a/fs/timerfd.c b/fs/timerfd.c
index fb4407a7cf9e..c173cc196175 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -155,7 +155,7 @@ static ktime_t timerfd_get_remaining(struct timerfd_ctx *ctx)
         else
                 remaining = hrtimer_expires_remaining_adjusted(&ctx->t.tmr);
 
-        return remaining < 0 ? ktime_set(0, 0): remaining;
+        return remaining < 0 ? 0: remaining;
 }
 
 static int timerfd_setup(struct timerfd_ctx *ctx, int flags,