Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
Date:   Fri, 14 Jul 2023 12:44:31 +0800
From:   chenqingyun001@208suo.com
To:     maz@kernel.org, oliver.upton@linux.dev, catalin.marinas@arm.com,
        will@kernel.org
Cc:     kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org,
        james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com
Subject: [PATCH] KVM: arm64:space required before the open parenthesis '('
In-Reply-To: <tencent_40330B3E7AF84464D54533700BA6A0EF3F08@qq.com>
References: <tencent_40330B3E7AF84464D54533700BA6A0EF3F08@qq.com>
User-Agent: Roundcube Webmail
Message-ID: <46eb0d5df76c8ac67c752d747b58be55@208suo.com>
Content-Type: text/plain; charset=US-ASCII;
 format=flowed
Content-Transfer-Encoding: 7bit
Precedence: bulk

To make the code easier and understandable, put a space
before the opening parenthesis to distinguish functions
from parentheses for other purposes. Doing so can also
avoid some potential errors or ambiguities.

Signed-off-by: Qingyun Chen <chenqingyun001@208suo.com>
---
  arch/arm64/kvm/inject_fault.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kvm/inject_fault.c 
b/arch/arm64/kvm/inject_fault.c
index 0bd93a5f21ce..3cc891c0b292 100644
--- a/arch/arm64/kvm/inject_fault.c
+++ b/arch/arm64/kvm/inject_fault.c
@@ -29,7 +29,7 @@ static void pend_sync_exception(struct kvm_vcpu *vcpu)
       * changing context, and the exception itself can be delayed
       * until the next entry.
       */
-    switch(*vcpu_cpsr(vcpu) & PSR_MODE_MASK) {
+    switch (*vcpu_cpsr(vcpu) & PSR_MODE_MASK) {
      case PSR_MODE_EL2h:
      case PSR_MODE_EL2t:
          kvm_pend_exception(vcpu, EXCEPT_AA64_EL2_SYNC);