[rtems commit] sparc/../occan.c: Fix set but unused variable warning

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    946c3918f0f4ace70fa913929be2ed943260de3c
Changeset: http://git.rtems.org/rtems/commit/?id=946c3918f0f4ace70fa913929be2ed943260de3c

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Sat Sep 21 15:48:45 2013 -0500

sparc/../occan.c: Fix set but unused variable warning

---

 c/src/lib/libbsp/sparc/shared/can/occan.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/c/src/lib/libbsp/sparc/shared/can/occan.c b/c/src/lib/libbsp/sparc/shared/can/occan.c
index b1bf54e..ca86cc2 100644
--- a/c/src/lib/libbsp/sparc/shared/can/occan.c
+++ b/c/src/lib/libbsp/sparc/shared/can/occan.c
@@ -747,7 +747,7 @@ static void occan_stat_print(occan_stats *stats){
 static int occan_calc_speedregs(unsigned int clock_hz, unsigned int rate, occan_speed_regs *result){
 	int best_error = 1000000000;
 	int error;
-	int best_tseg=0, best_brp=0, best_rate=0, brp=0;
+	int best_tseg=0, best_brp=0, brp=0;
 	int tseg=0, tseg1=0, tseg2=0;
 	int sjw = 0;
 	int clock = clock_hz / 2;
@@ -791,7 +791,6 @@ static int occan_calc_speedregs(unsigned int clock_hz, unsigned int rate, occan_
 			best_error = error;
 			best_tseg = tseg/2;
 			best_brp = brp-1;
-			best_rate = clock/(brp*(1+tseg/2));
 		}
 	}