Remove empty statements

Thanks to Laszlo Ersek for spotting the double semicolon in target/i386/kvm.c

I have trivially grepped the tree for ';;' in C files.

Suggested-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/hw/misc/imx6_ccm.c b/hw/misc/imx6_ccm.c
index 1b421013a38ed7c2b6d44841e6c319af0c8acfc6..4fa94835fe6f9d0562d5cb9cb63319a3f2f3bf73 100644 (file)
--- a/hw/misc/imx6_ccm.c
+++ b/hw/misc/imx6_ccm.c
@@ -335,7 +335,7 @@ static uint64_t imx6_ccm_get_ipg_clk(IMX6CCMState *dev)
     uint64_t freq = 0;
 
     freq = imx6_ccm_get_ahb_clk(dev)
-           / (1 + EXTRACT(dev->ccm[CCM_CBCDR], IPG_PODF));;
+           / (1 + EXTRACT(dev->ccm[CCM_CBCDR], IPG_PODF));
 
     DPRINTF("freq = %d\n", (uint32_t)freq);
 

diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 3dd902a66454c7f986d2d3621f3930b43f1b80de..38f6a8afc91399966beda0a04783f1836db26ae7 100644 (file)
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -486,7 +486,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw)
         } else {
             address_space_stb(&address_space_memory, ccw.cda, vdev->status,
                                         MEMTXATTRS_UNSPECIFIED, NULL);
-            sch->curr_status.scsw.count = ccw.count - sizeof(vdev->status);;
+            sch->curr_status.scsw.count = ccw.count - sizeof(vdev->status);
             ret = 0;
         }
         break;

diff --git a/linux-user/signal.c b/linux-user/signal.c
index cf354736716e3a24afcc82168362216cad763d92..dae14d4a891efa22f77f31fcee34b460c72489be 100644 (file)
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -6530,7 +6530,7 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka,
         haddr = dest;
     }
     env->iaoq_f = haddr;
-    env->iaoq_b = haddr + 4;;
+    env->iaoq_b = haddr + 4;
     return;
 
  give_sigsegv:

diff --git a/migration/block.c b/migration/block.c
index 7147171bb78b309c3b4465452e4d47b569358069..e68e090c6f853839e00d5167610774aad823c266 100644 (file)
--- a/migration/block.c
+++ b/migration/block.c
@@ -897,7 +897,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
     int len, flags;
     char device_name[256];
     int64_t addr;
-    BlockBackend *blk, *blk_prev = NULL;;
+    BlockBackend *blk, *blk_prev = NULL;
     Error *local_err = NULL;
     uint8_t *buf;
     int64_t total_sectors = 0;

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 045d66191f28bbd31f699624e2c605aee492520c..82603e313085cc0364297a76130d4c5169f075b0 100644 (file)
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -2220,7 +2220,7 @@ static void x86_cpu_class_check_missing_features(X86CPUClass *xcc,
 
     if (xcc->kvm_required && !kvm_enabled()) {
         strList *new = g_new0(strList, 1);
-        new->value = g_strdup("kvm");;
+        new->value = g_strdup("kvm");
         *missing_feats = new;
         return;
     }

diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index b1e32e95d3024ebf9ad796de1f1cab48f32a7cfc..d4b2ce2e942e0d5cc8dacb5d4f54bb364525348c 100644 (file)
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -1122,7 +1122,7 @@ static int kvm_get_supported_msrs(KVMState *s)
                     break;
                 case MSR_IA32_XSS:
                     has_msr_xss = true;
-                    break;;
+                    break;
                 case HV_X64_MSR_CRASH_CTL:
                     has_msr_hv_crash = true;
                     break;

diff --git a/target/sh4/translate.c b/target/sh4/translate.c
index 703020fe87f58f282ea296d36c2bbd4a86b35e8c..85691798833930fe74ac5fd6ebcc44d2b11f7d34 100644 (file)
--- a/target/sh4/translate.c
+++ b/target/sh4/translate.c
@@ -668,7 +668,7 @@ static void _decode_opc(DisasContext * ctx)
        return;
     case 0x6008:               /* swap.b Rm,Rn */
        {
-            TCGv low = tcg_temp_new();;
+            TCGv low = tcg_temp_new();
            tcg_gen_ext16u_i32(low, REG(B7_4));
            tcg_gen_bswap16_i32(low, low);
             tcg_gen_deposit_i32(REG(B11_8), REG(B7_4), low, 0, 16);