hw/xtensa: replace fprintfs with error_report

Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>

hw/xtensa/sim.c

@@ -31,6 +31,7 @@
 #include "elf.h"
 #include "exec/memory.h"
 #include "exec/address-spaces.h"
+#include "qemu/error-report.h"
 
 static uint64_t translate_phys_addr(void *opaque, uint64_t addr)
 {
@@ -63,8 +64,9 @@ static void xtensa_sim_init(MachineState *machine)
     for (n = 0; n < smp_cpus; n++) {
         cpu = cpu_xtensa_init(cpu_model);
         if (cpu == NULL) {
-            fprintf(stderr, "Unable to find CPU definition\n");
-            exit(1);
+            error_report("unable to find CPU definition '%s'\n",
+                         cpu_model);
+            exit(EXIT_FAILURE);
         }
         env = &cpu->env;
 

hw/xtensa/xtfpga.c

@@ -37,6 +37,7 @@
 #include "hw/block/flash.h"
 #include "sysemu/blockdev.h"
 #include "sysemu/char.h"
+#include "qemu/error-report.h"
 #include "bootparam.h"
 
 typedef struct LxBoardDesc {
@@ -185,8 +186,9 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine)
     for (n = 0; n < smp_cpus; n++) {
         cpu = cpu_xtensa_init(cpu_model);
         if (cpu == NULL) {
-            fprintf(stderr, "Unable to find CPU definition\n");
-            exit(1);
+            error_report("unable to find CPU definition '%s'\n",
+                         cpu_model);
+            exit(EXIT_FAILURE);
         }
         env = &cpu->env;
 
@@ -227,8 +229,8 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine)
                 board->flash_size / board->flash_sector_size,
                 4, 0x0000, 0x0000, 0x0000, 0x0000, be);
         if (flash == NULL) {
-            fprintf(stderr, "Unable to mount pflash\n");
-            exit(1);
+            error_report("unable to mount pflash\n");
+            exit(EXIT_FAILURE);
         }
     }