All of lore.kernel.org
 help / color / mirror / Atom feed
From: Simran Singhal <singhalsimran0@gmail.com>
To: xen-devel@lists.xenproject.org
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
	"Wei Liu" <wl@xen.org>, "Jan Beulich" <jbeulich@suse.com>,
	"Roger Pau Monné" <roger.pau@citrix.com>
Subject: [Xen-devel] [PATCH] xen/x86: Remove parentheses from return arguments
Date: Sun, 29 Mar 2020 12:07:47 +0530	[thread overview]
Message-ID: <20200329063747.GA13063@simran-Inspiron-5558> (raw)

This patch remove unnecessary parentheses from return arguments.

Signed-off-by: Simran Singhal <singhalsimran0@gmail.com>
---
 xen/arch/x86/cpu/mcheck/mctelem.c | 2 +-
 xen/arch/x86/hvm/irq.c            | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/xen/arch/x86/cpu/mcheck/mctelem.c b/xen/arch/x86/cpu/mcheck/mctelem.c
index 012a9b95e5..329ac20faf 100644
--- a/xen/arch/x86/cpu/mcheck/mctelem.c
+++ b/xen/arch/x86/cpu/mcheck/mctelem.c
@@ -382,7 +382,7 @@ mctelem_cookie_t mctelem_reserve(mctelem_class_t which)
 
 		if (bit >= MC_NENT) {
 			mctelem_drop_count++;
-			return (NULL);
+			return NULL;
 		}
 
 		/* try to allocate, atomically clear free bit */
diff --git a/xen/arch/x86/hvm/irq.c b/xen/arch/x86/hvm/irq.c
index b3ee0d9130..9c8adbc495 100644
--- a/xen/arch/x86/hvm/irq.c
+++ b/xen/arch/x86/hvm/irq.c
@@ -693,7 +693,7 @@ static int irq_save_isa(struct vcpu *v, hvm_domain_context_t *h)
     struct hvm_irq *hvm_irq = hvm_domain_irq(d);
 
     /* Save ISA IRQ lines */
-    return ( hvm_save_entry(ISA_IRQ, 0, h, &hvm_irq->isa_irq) );
+    return hvm_save_entry(ISA_IRQ, 0, h, &hvm_irq->isa_irq);
 }
 
 static int irq_save_link(struct vcpu *v, hvm_domain_context_t *h)
@@ -702,7 +702,7 @@ static int irq_save_link(struct vcpu *v, hvm_domain_context_t *h)
     struct hvm_irq *hvm_irq = hvm_domain_irq(d);
 
     /* Save PCI-ISA link state */
-    return ( hvm_save_entry(PCI_LINK, 0, h, &hvm_irq->pci_link) );
+    return hvm_save_entry(PCI_LINK, 0, h, &hvm_irq->pci_link);
 }
 
 static int irq_load_pci(struct domain *d, hvm_domain_context_t *h)
-- 
2.17.1



             reply	other threads:[~2020-03-29  6:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-29  6:37 Simran Singhal [this message]
2020-03-29 13:49 ` [Xen-devel] [PATCH] xen/x86: Remove parentheses from return arguments Wei Liu
2020-03-30 11:06   ` Jan Beulich

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200329063747.GA13063@simran-Inspiron-5558 \
    --to=singhalsimran0@gmail.com \
    --cc=andrew.cooper3@citrix.com \
    --cc=jbeulich@suse.com \
    --cc=roger.pau@citrix.com \
    --cc=wl@xen.org \
    --cc=xen-devel@lists.xenproject.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.