From: Markus Armbruster <armbru@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Vladimir Sementsov-Ogievskiy" <vsementsov@virtuozzo.com>
Subject: [PULL 15/34] net/net: Clean up variable shadowing in net_client_init()
Date: Tue, 17 Dec 2019 07:26:32 +0100 [thread overview]
Message-ID: <20191217062651.9687-16-armbru@redhat.com> (raw)
In-Reply-To: <20191217062651.9687-1-armbru@redhat.com>
From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Variable int err in inner scope shadows Error *err in outer scope.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191205174635.18758-3-vsementsov@virtuozzo.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
net/net.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/net/net.c b/net/net.c
index 84aa6d8d00..9e93c3f8a1 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1126,16 +1126,13 @@ static int net_client_init(QemuOpts *opts, bool is_netdev, Error **errp)
prefix_addr = substrings[0];
- if (substrings[1]) {
- /* User-specified prefix length. */
- int err;
-
- err = qemu_strtoul(substrings[1], NULL, 10, &prefix_len);
- if (err) {
- error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
- "ipv6-prefixlen", "a number");
- goto out;
- }
+ /* Handle user-specified prefix length. */
+ if (substrings[1] &&
+ qemu_strtoul(substrings[1], NULL, 10, &prefix_len))
+ {
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+ "ipv6-prefixlen", "a number");
+ goto out;
}
qemu_opt_set(opts, "ipv6-prefix", prefix_addr, &error_abort);
--
2.21.0
next prev parent reply other threads:[~2019-12-17 6:44 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-17 6:26 [PULL 00/34] Error reporting patches for 2019-12-16 Markus Armbruster
2019-12-17 6:26 ` [PULL 01/34] error: Fix -msg timestamp default Markus Armbruster
2019-12-17 6:26 ` [PULL 02/34] crypto: Fix certificate file error handling crash bug Markus Armbruster
2019-12-17 6:26 ` [PULL 03/34] crypto: Fix typo in QCryptoTLSSession's <example> comment Markus Armbruster
2019-12-17 6:26 ` [PULL 04/34] io: Fix Error usage in a comment <example> Markus Armbruster
2019-12-17 6:26 ` [PULL 05/34] tests: Clean up initialization of Error *err variables Markus Armbruster
2019-12-17 6:26 ` [PULL 06/34] exec: Fix file_ram_alloc() error API violations Markus Armbruster
2019-12-17 6:26 ` [PULL 07/34] hw/acpi: Fix legacy CPU plug " Markus Armbruster
2019-12-17 6:26 ` [PULL 08/34] hw/core: Fix fit_load_fdt() " Markus Armbruster
2019-12-17 6:26 ` [PULL 09/34] hw/ipmi: Fix realize() " Markus Armbruster
2019-12-17 6:26 ` [PULL 10/34] qga: Fix guest-get-fsinfo " Markus Armbruster
2019-12-17 6:26 ` [PULL 11/34] memory-device: Fix memory pre-plug " Markus Armbruster
2019-12-17 6:26 ` [PULL 12/34] error: Clean up unusual names of Error * variables Markus Armbruster
2019-12-17 6:26 ` [PULL 13/34] hw/intc/s390: Simplify error handling in kvm_s390_flic_realize() Markus Armbruster
2019-12-17 6:26 ` [PULL 14/34] tests-blockjob: Use error_free_or_abort() Markus Armbruster
2019-12-17 6:26 ` Markus Armbruster [this message]
2019-12-17 6:26 ` [PULL 16/34] error: make Error **errp const where it is appropriate Markus Armbruster
2019-12-17 6:26 ` [PULL 17/34] hmp: drop Error pointer indirection in hmp_handle_error Markus Armbruster
2019-12-17 6:26 ` [PULL 18/34] vnc: drop Error pointer indirection in vnc_client_io_error Markus Armbruster
2019-12-17 6:26 ` [PULL 19/34] qdev-monitor: make Error **errp const where it is appropriate Markus Armbruster
2019-12-17 6:26 ` [PULL 20/34] ppc: " Markus Armbruster
2019-12-17 6:26 ` [PULL 21/34] 9pfs: " Markus Armbruster
2019-12-17 6:26 ` [PULL 22/34] hw/core/qdev: cleanup Error ** variables Markus Armbruster
2019-12-17 6:26 ` [PULL 23/34] block/snapshot: rename Error ** parameter to more common errp Markus Armbruster
2019-12-17 6:26 ` [PULL 24/34] hw/i386/amd_iommu: " Markus Armbruster
2019-12-17 6:26 ` [PULL 25/34] qga: " Markus Armbruster
2019-12-17 6:26 ` [PULL 26/34] monitor/qmp-cmds: " Markus Armbruster
2019-12-17 6:26 ` [PULL 27/34] hw/s390x: " Markus Armbruster
2019-12-17 6:26 ` [PULL 28/34] hw/sd: drop extra whitespace in sdhci_sysbus_realize() header Markus Armbruster
2019-12-17 6:26 ` [PULL 29/34] hw/tpm: rename Error ** parameter to more common errp Markus Armbruster
2019-12-17 6:26 ` [PULL 30/34] hw/usb: " Markus Armbruster
2019-12-17 6:26 ` [PULL 31/34] include/qom/object.h: " Markus Armbruster
2019-12-17 6:26 ` [PULL 32/34] backends/cryptodev: drop local_err from cryptodev_backend_complete() Markus Armbruster
2019-12-17 6:26 ` [PULL 33/34] hw/vfio/ap: drop local_err from vfio_ap_realize Markus Armbruster
2019-12-17 6:26 ` [PULL 34/34] nbd: assert that Error** is not NULL in nbd_iter_channel_error Markus Armbruster
2019-12-17 13:09 ` Eric Blake
2019-12-18 7:31 ` Markus Armbruster
2019-12-18 8:46 ` Markus Armbruster
2019-12-17 15:49 ` [PULL 00/34] Error reporting patches for 2019-12-16 Peter Maydell
2019-12-18 7:35 ` Markus Armbruster
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