[Qemu-devel] [PATCH v2 3/5] error: Remove NULL checks on error_propagate() calls

From: Laurent Vivier <lvivier@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Alexander Graf" <agraf@suse.de>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	qemu-block@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>,
	"Fam Zheng" <famz@redhat.com>,
	qemu-trivial@nongnu.org, "Alberto Garcia" <berto@igalia.com>,
	qemu-ppc@nongnu.org, "Kevin Wolf" <kwolf@redhat.com>,
	"Daniel P. Berrangé" <berrange@redhat.com>,
	"Max Reitz" <mreitz@redhat.com>,
	"Max Filippov" <jcmvbkbc@gmail.com>,
	"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
	"Peter Crosthwaite" <crosthwaite.peter@gmail.com>,
	qemu-arm@nongnu.org, "Yongbok Kim" <yongbok.kim@mips.com>,
	"Aurelien Jarno" <aurelien@aurel32.net>,
	"Markus Armbruster" <armbru@redhat.com>,
	"Jason Wang" <jasowang@redhat.com>,
	"Igor Mitsyanko" <i.mitsyanko@gmail.com>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Eric Blake" <eblake@redhat.com>,
	"David Gibson" <david@gibson.dropbear.id.au>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	"Richard Henderson" <rth@twiddle.net>,
	"Laurent Vivier" <lvivier@redhat.com>
Subject: [Qemu-devel] [PATCH v2 3/5] error: Remove NULL checks on error_propagate() calls
Date: Fri, 23 Mar 2018 15:32:00 +0100	[thread overview]
Message-ID: <20180323143202.28879-4-lvivier@redhat.com> (raw)
In-Reply-To: <20180323143202.28879-1-lvivier@redhat.com>

Re-run Coccinelle patch
scripts/coccinelle/error_propagate_null.cocci

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
---
 io/channel-websock.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/io/channel-websock.c b/io/channel-websock.c
index ec48a305f0..e6608b969d 100644
--- a/io/channel-websock.c
+++ b/io/channel-websock.c
@@ -586,9 +586,7 @@ static gboolean qio_channel_websock_handshake_io(QIOChannel *ioc,
         return TRUE;
     }
 
-    if (err) {
-        error_propagate(&wioc->io_err, err);
-    }
+    error_propagate(&wioc->io_err, err);
 
     trace_qio_channel_websock_handshake_reply(ioc);
     qio_channel_add_watch(
-- 
2.14.3
