From: "Carlos R. Mafra" <crmafra2@gmail.com>

The variables dns and inc are not used, remove them.

Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/hrtimer.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff -puN kernel/hrtimer.c~hrtimer-remove-unused-variables-in-ktime_divns kernel/hrtimer.c
--- a/kernel/hrtimer.c~hrtimer-remove-unused-variables-in-ktime_divns
+++ a/kernel/hrtimer.c
@@ -300,11 +300,10 @@ EXPORT_SYMBOL_GPL(ktime_sub_ns);
  */
 u64 ktime_divns(const ktime_t kt, s64 div)
 {
-	u64 dclc, inc, dns;
+	u64 dclc;
 	int sft = 0;
 
-	dclc = dns = ktime_to_ns(kt);
-	inc = div;
+	dclc = ktime_to_ns(kt);
 	/* Make sure the divisor is less than 2^32: */
 	while (div >> 32) {
 		sft++;
_