OpenE2K/qemu-e2k
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qemu-e2k/net
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Markus Armbruster 84d18f065f Use error_is_set() only when necessary 
error_is_set(&var) is the same as var != NULL, but it takes
whole-program analysis to figure that out.  Unnecessarily hard for
optimizers, static checkers, and human readers.  Dumb it down to
obvious.

Gets rid of several dozen Coverity false positives.

Note that the obvious form is already used in many places.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-02-17 11:57:23 -05:00
..
checksum.c net: iovec checksum calculator 2013-03-25 11:13:10 +01:00
clients.h net: Adding netmap network backend 2013-12-09 13:33:19 +01:00
dump.c aio / timers: Switch entire codebase to the new timer API 2013-08-22 19:14:24 +02:00
eth.c misc: Use g_assert_not_reached for code which is expected to be unreachable 2013-07-27 11:22:54 +04:00
hub.c net: Rename send_queue to incoming_queue 2013-09-06 17:01:26 +02:00
hub.h net: fix qemu_flush_queued_packets() in presence of a hub 2013-02-27 16:10:23 +01:00
Makefile.objs net: Adding netmap network backend 2013-12-09 13:33:19 +01:00
net.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
netmap.c net: Adding netmap network backend 2013-12-09 13:33:19 +01:00
queue.c net: fix unbounded NetQueue 2013-02-27 16:10:39 +01:00
slirp.c fix -net user checks by reordering checks 2013-06-19 12:44:38 +02:00
socket.c net: call socket_set_fast_reuse instead of setting SO_REUSEADDR 2013-10-02 19:20:31 +02:00
tap_int.h tap: multiqueue support 2013-02-01 11:03:02 -06:00
tap-aix.c tap: multiqueue support 2013-02-01 11:03:02 -06:00
tap-bsd.c tap: Use numbered tap/tun devices on all *BSD OS's 2013-09-06 17:01:26 +02:00
tap-haiku.c tap: multiqueue support 2013-02-01 11:03:02 -06:00
tap-linux.c tap-linux: Get features once and use it many times 2014-01-27 15:44:06 +01:00
tap-linux.h tap: set IFF_ONE_QUEUE per default 2013-02-27 16:10:47 +01:00
tap-solaris.c tap: multiqueue support 2013-02-01 11:03:02 -06:00
tap-win32.c tap: support enabling or disabling a queue 2013-02-01 11:03:02 -06:00
tap.c tap: fix NULL dereference when passing invalid parameters to tap 2013-06-07 15:48:11 +02:00
util.c net: reorganize headers 2012-12-19 08:31:29 +01:00
util.h net: move parse_macaddr() to net/util.[ch] 2009-12-03 09:41:34 -06:00
vde.c net: increase buffer size to accommodate Jumbo frame pkts 2013-03-25 11:14:07 +01:00