sim: msp430: fix -Wunused-but-set-variable warnings

diff --git a/sim/msp430/msp430-sim.c b/sim/msp430/msp430-sim.c
index a4ff6a4ad3f2f0c68744c16b2a196011531a3a7d..b34d23e8e84da865a944ef3913e24cd18785dd52 100644 (file)
--- a/sim/msp430/msp430-sim.c
+++ b/sim/msp430/msp430-sim.c
@@ -202,11 +202,10 @@ sim_create_inferior (SIM_DESC sd,
                     char * const *env)
 {
   unsigned char resetv[2];
-  int c;
   int new_pc;
 
   /* Set the PC to the default reset vector if available.  */
-  c = sim_core_read_buffer (sd, STATE_CPU (sd, 0), read_map, resetv, 0xfffe, 2);
+  sim_core_read_buffer (sd, STATE_CPU (sd, 0), read_map, resetv, 0xfffe, 2);
   new_pc = resetv[0] + 256 * resetv[1];
 
   /* If the reset vector isn't initialized, then use the ELF entry.  */