[Qemu-devel] [PATCH 1/3] hw/arm/exynos: Convert fprintf to error_report()

[Krzysztof Kozlowski <krzk@kernel.org>]

error_report() is preferred over fprintf() for logging errors.  Also
remove square brackets [] and additional new line characters in printed
messages.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 hw/arm/exynos4_boards.c   |  6 +++---
 hw/timer/exynos4210_mct.c |  5 +++--
 hw/timer/exynos4210_pwm.c | 11 +++++------
 hw/timer/exynos4210_rtc.c | 16 +++++++---------
 4 files changed, 18 insertions(+), 20 deletions(-)

diff --git a/hw/arm/exynos4_boards.c b/hw/arm/exynos4_boards.c
index 0efa19405409..5cd94d402b52 100644
--- a/hw/arm/exynos4_boards.c
+++ b/hw/arm/exynos4_boards.c
@@ -22,6 +22,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "qemu-common.h"
 #include "cpu.h"
 #include "sysemu/sysemu.h"
@@ -101,9 +102,8 @@ static Exynos4210State *exynos4_boards_init_common(MachineState *machine,
     MachineClass *mc = MACHINE_GET_CLASS(machine);
 
     if (smp_cpus != EXYNOS4210_NCPUS && !qtest_enabled()) {
-        fprintf(stderr, "%s board supports only %d CPU cores. Ignoring smp_cpus"
-                " value.\n",
-                mc->name, EXYNOS4210_NCPUS);
+        error_report("%s board supports only %d CPU cores. Ignoring smp_cpus value.",
+                     mc->name, EXYNOS4210_NCPUS);
     }
 
     exynos4_board_binfo.ram_size = exynos4_board_ram_size[board_type];
diff --git a/hw/timer/exynos4210_mct.c b/hw/timer/exynos4210_mct.c
index 6069116942a4..48041ab036a6 100644
--- a/hw/timer/exynos4210_mct.c
+++ b/hw/timer/exynos4210_mct.c
@@ -53,6 +53,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "hw/sysbus.h"
 #include "qemu/timer.h"
 #include "qemu/main-loop.h"
@@ -1364,8 +1365,8 @@ static void exynos4210_mct_write(void *opaque, hwaddr offset,
     case L0_TCNTO: case L1_TCNTO:
     case L0_ICNTO: case L1_ICNTO:
     case L0_FRCNTO: case L1_FRCNTO:
-        fprintf(stderr, "\n[exynos4210.mct: write to RO register "
-                TARGET_FMT_plx "]\n\n", offset);
+        error_report("exynos4210.mct: write to RO register " TARGET_FMT_plx,
+                     offset);
         break;
 
     case L0_INT_CSTAT: case L1_INT_CSTAT:
diff --git a/hw/timer/exynos4210_pwm.c b/hw/timer/exynos4210_pwm.c
index f5765075c720..f8826e24e63d 100644
--- a/hw/timer/exynos4210_pwm.c
+++ b/hw/timer/exynos4210_pwm.c
@@ -21,6 +21,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "hw/sysbus.h"
 #include "qemu/timer.h"
 #include "qemu-common.h"
@@ -252,9 +253,8 @@ static uint64_t exynos4210_pwm_read(void *opaque, hwaddr offset,
         break;
 
     default:
-        fprintf(stderr,
-                "[exynos4210.pwm: bad read offset " TARGET_FMT_plx "]\n",
-                offset);
+        error_report("exynos4210.pwm: bad read offset " TARGET_FMT_plx,
+                     offset);
         break;
     }
     return value;
@@ -343,9 +343,8 @@ static void exynos4210_pwm_write(void *opaque, hwaddr offset,
         break;
 
     default:
-        fprintf(stderr,
-                "[exynos4210.pwm: bad write offset " TARGET_FMT_plx "]\n",
-                offset);
+        error_report("exynos4210.pwm: bad write offset " TARGET_FMT_plx,
+                     offset);
         break;
 
     }
diff --git a/hw/timer/exynos4210_rtc.c b/hw/timer/exynos4210_rtc.c
index 1a648c5d9e67..f4548cd555f4 100644
--- a/hw/timer/exynos4210_rtc.c
+++ b/hw/timer/exynos4210_rtc.c
@@ -26,6 +26,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/error-report.h"
 #include "hw/sysbus.h"
 #include "qemu/timer.h"
 #include "qemu-common.h"
@@ -370,9 +371,8 @@ static uint64_t exynos4210_rtc_read(void *opaque, hwaddr offset,
         break;
 
     default:
-        fprintf(stderr,
-                "[exynos4210.rtc: bad read offset " TARGET_FMT_plx "]\n",
-                offset);
+        error_report("exynos4210.rtc: bad read offset " TARGET_FMT_plx,
+                     offset);
         break;
     }
     return value;
@@ -433,9 +433,8 @@ static void exynos4210_rtc_write(void *opaque, hwaddr offset,
         if (value > TICNT_THRESHOLD) {
             s->reg_ticcnt = value;
         } else {
-            fprintf(stderr,
-                    "[exynos4210.rtc: bad TICNT value %u ]\n",
-                    (uint32_t)value);
+            error_report("exynos4210.rtc: bad TICNT value %u",
+                         (uint32_t)value);
         }
         break;
 
@@ -500,9 +499,8 @@ static void exynos4210_rtc_write(void *opaque, hwaddr offset,
         break;
 
     default:
-        fprintf(stderr,
-                "[exynos4210.rtc: bad write offset " TARGET_FMT_plx "]\n",
-                offset);
+        error_report("exynos4210.rtc: bad write offset " TARGET_FMT_plx,
+                     offset);
         break;
 
     }
-- 
2.9.3