Re: [PATCH] treewide: Remove the unnecessary space before semicolon

[Christian Schoenebeck <qemu_oss@crudebyte.com>]

On Monday, October 24, 2022 9:28:02 AM CEST Bin Meng wrote:
> %s/return ;/return;
> 
> Signed-off-by: Bin Meng <bmeng@tinylab.org>
> ---

Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>

> 
>  include/hw/elf_ops.h         | 2 +-
>  hw/9pfs/9p.c                 | 2 +-
>  hw/dma/pl330.c               | 2 +-
>  hw/net/can/can_sja1000.c     | 2 +-
>  hw/timer/renesas_cmt.c       | 2 +-
>  hw/timer/renesas_tmr.c       | 8 ++++----
>  hw/virtio/virtio-pci.c       | 2 +-
>  target/riscv/vector_helper.c | 2 +-
>  target/rx/op_helper.c        | 4 ++--
>  ui/vnc-jobs.c                | 2 +-
>  ui/vnc.c                     | 2 +-
>  11 files changed, 15 insertions(+), 15 deletions(-)
> 
> diff --git a/include/hw/elf_ops.h b/include/hw/elf_ops.h
> index 7c3b1d0f6c..fbe0b1e956 100644
> --- a/include/hw/elf_ops.h
> +++ b/include/hw/elf_ops.h
> @@ -117,7 +117,7 @@ static void glue(load_symbols, SZ)(struct elfhdr *ehdr, int fd, int must_swab,
>      shdr_table = load_at(fd, ehdr->e_shoff,
>                           sizeof(struct elf_shdr) * ehdr->e_shnum);
>      if (!shdr_table) {
> -        return ;
> +        return;
>      }
>  
>      if (must_swab) {
> diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
> index aebadeaa03..76c591a01b 100644
> --- a/hw/9pfs/9p.c
> +++ b/hw/9pfs/9p.c
> @@ -1786,7 +1786,7 @@ static void coroutine_fn v9fs_walk(void *opaque)
>      err = pdu_unmarshal(pdu, offset, "ddw", &fid, &newfid, &nwnames);
>      if (err < 0) {
>          pdu_complete(pdu, err);
> -        return ;
> +        return;
>      }
>      offset += err;
>  
> diff --git a/hw/dma/pl330.c b/hw/dma/pl330.c
> index 08e5938ec7..e5d521c329 100644
> --- a/hw/dma/pl330.c
> +++ b/hw/dma/pl330.c
> @@ -1328,7 +1328,7 @@ static void pl330_debug_exec(PL330State *s)
>      }
>      if (!insn) {
>          pl330_fault(ch, PL330_FAULT_UNDEF_INSTR | PL330_FAULT_DBG_INSTR);
> -        return ;
> +        return;
>      }
>      ch->stall = 0;
>      insn->exec(ch, opcode, args, insn->size - 1);
> diff --git a/hw/net/can/can_sja1000.c b/hw/net/can/can_sja1000.c
> index e0f76d3eb3..73201f9139 100644
> --- a/hw/net/can/can_sja1000.c
> +++ b/hw/net/can/can_sja1000.c
> @@ -431,7 +431,7 @@ void can_sja_mem_write(CanSJA1000State *s, hwaddr addr, uint64_t val,
>              (unsigned long long)val, (unsigned int)addr);
>  
>      if (addr > CAN_SJA_MEM_SIZE) {
> -        return ;
> +        return;
>      }
>  
>      if (s->clock & 0x80) { /* PeliCAN Mode */
> diff --git a/hw/timer/renesas_cmt.c b/hw/timer/renesas_cmt.c
> index 2e0fd21a36..69eabc678a 100644
> --- a/hw/timer/renesas_cmt.c
> +++ b/hw/timer/renesas_cmt.c
> @@ -57,7 +57,7 @@ static void update_events(RCMTState *cmt, int ch)
>  
>      if ((cmt->cmstr & (1 << ch)) == 0) {
>          /* count disable, so not happened next event. */
> -        return ;
> +        return;
>      }
>      next_time = cmt->cmcor[ch] - cmt->cmcnt[ch];
>      next_time *= NANOSECONDS_PER_SECOND;
> diff --git a/hw/timer/renesas_tmr.c b/hw/timer/renesas_tmr.c
> index d96002e1ee..c15f654738 100644
> --- a/hw/timer/renesas_tmr.c
> +++ b/hw/timer/renesas_tmr.c
> @@ -67,18 +67,18 @@ static void update_events(RTMRState *tmr, int ch)
>      int i, event;
>  
>      if (tmr->tccr[ch] == 0) {
> -        return ;
> +        return;
>      }
>      if (FIELD_EX8(tmr->tccr[ch], TCCR, CSS) == 0) {
>          /* external clock mode */
>          /* event not happened */
> -        return ;
> +        return;
>      }
>      if (FIELD_EX8(tmr->tccr[0], TCCR, CSS) == CSS_CASCADING) {
>          /* cascading mode */
>          if (ch == 1) {
>              tmr->next[ch] = none;
> -            return ;
> +            return;
>          }
>          diff[cmia] = concat_reg(tmr->tcora) - concat_reg(tmr->tcnt);
>          diff[cmib] = concat_reg(tmr->tcorb) - concat_reg(tmr->tcnt);
> @@ -384,7 +384,7 @@ static void timer_events(RTMRState *tmr, int ch)
>                                      tmr->tcorb[ch]) & 0xff;
>      } else {
>          if (ch == 1) {
> -            return ;
> +            return;
>          }
>          tcnt = issue_event(tmr, ch, 16,
>                             concat_reg(tmr->tcnt),
> diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
> index e7d80242b7..34db51e241 100644
> --- a/hw/virtio/virtio-pci.c
> +++ b/hw/virtio/virtio-pci.c
> @@ -1675,7 +1675,7 @@ static void virtio_pci_device_plugged(DeviceState *d, Error **errp)
>          if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM)) {
>              error_setg(errp, "VIRTIO_F_IOMMU_PLATFORM was supported by"
>                         " neither legacy nor transitional device");
> -            return ;
> +            return;
>          }
>          /*
>           * Legacy and transitional devices use specific subsystem IDs.
> diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
> index b94f809eb3..0020b9a95d 100644
> --- a/target/riscv/vector_helper.c
> +++ b/target/riscv/vector_helper.c
> @@ -211,7 +211,7 @@ static void vext_set_elems_1s(void *base, uint32_t is_agnostic, uint32_t cnt,
>          return;
>      }
>      if (tot - cnt == 0) {
> -        return ;
> +        return;
>      }
>      memset(base + cnt, -1, tot - cnt);
>  }
> diff --git a/target/rx/op_helper.c b/target/rx/op_helper.c
> index 9ca32dcc82..acce650185 100644
> --- a/target/rx/op_helper.c
> +++ b/target/rx/op_helper.c
> @@ -286,7 +286,7 @@ void helper_suntil(CPURXState *env, uint32_t sz)
>      uint32_t tmp;
>      tcg_debug_assert(sz < 3);
>      if (env->regs[3] == 0) {
> -        return ;
> +        return;
>      }
>      do {
>          tmp = cpu_ldufn[sz](env, env->regs[1], GETPC());
> @@ -305,7 +305,7 @@ void helper_swhile(CPURXState *env, uint32_t sz)
>      uint32_t tmp;
>      tcg_debug_assert(sz < 3);
>      if (env->regs[3] == 0) {
> -        return ;
> +        return;
>      }
>      do {
>          tmp = cpu_ldufn[sz](env, env->regs[1], GETPC());
> diff --git a/ui/vnc-jobs.c b/ui/vnc-jobs.c
> index 4562bf8928..886f9bf611 100644
> --- a/ui/vnc-jobs.c
> +++ b/ui/vnc-jobs.c
> @@ -373,7 +373,7 @@ void vnc_start_worker_thread(void)
>      VncJobQueue *q;
>  
>      if (vnc_worker_thread_running())
> -        return ;
> +        return;
>  
>      q = vnc_queue_init();
>      qemu_thread_create(&q->thread, "vnc_worker", vnc_worker_thread, q,
> diff --git a/ui/vnc.c b/ui/vnc.c
> index acb3629cd8..88f55cbf3c 100644
> --- a/ui/vnc.c
> +++ b/ui/vnc.c
> @@ -3085,7 +3085,7 @@ static void vnc_rect_updated(VncDisplay *vd, int x, int y, struct timeval * tv)
>  
>      rect = vnc_stat_rect(vd, x, y);
>      if (rect->updated) {
> -        return ;
> +        return;
>      }
>      rect->times[rect->idx] = *tv;
>      rect->idx = (rect->idx + 1) % ARRAY_SIZE(rect->times);
>