[v1] target/loongarch: Solve some issues reported from coccinelle

[PATCH 0/3] target/loongarch: Solve some issues reported from coccinelle

Bibo Mao posted 3 patches 11 months ago

Diff against v2 v3 v4
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hw/loongarch/virt.c               | 12 +++---------
target/loongarch/kvm/kvm.c        |  4 ++++
target/loongarch/tcg/tlb_helper.c |  5 ++---
3 files changed, 9 insertions(+), 12 deletions(-)

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[PATCH 0/3] target/loongarch: Solve some issues reported from coccinelle

Posted by Bibo Mao 11 months ago

This patch set solves errors reported by coccinelle tool with commands:
  spatch --sp-file scripts/coccinelle/*.cocci --dir target/loongarch/
  spatch --sp-file scripts/coccinelle/*.cocci --dir hw/loongarch/

The main problem is that qemu should fail to run when feature is forced
to enabled however KVM does not support it, rather than report error and
continue to run.

Bibo Mao (3):
  target/loongarch: Return directly when detect KVM disabled features
  hw/loongarch/virt: Remove unnecessary NULL pointer checking
  target/loongarch: Remove unnecessary temporary variable assignment

 hw/loongarch/virt.c               | 12 +++---------
 target/loongarch/kvm/kvm.c        |  4 ++++
 target/loongarch/tcg/tlb_helper.c |  5 ++---
 3 files changed, 9 insertions(+), 12 deletions(-)


base-commit: 825b96dbcee23d134b691fc75618b59c5f53da32
-- 
2.39.3