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
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Makefile.objs	readline: move readline to a generic location	2014-01-22 12:07:17 +01:00
acl.c	…
aes.c	…
bitmap.c	…
bitops.c	…
cache-utils.c	…
compatfd.c	…
crc32c.c	…
cutils.c	…
envlist.c	…
error.c	…
event_notifier-posix.c	…
event_notifier-win32.c	…
fifo8.c	util/fifo8: clear fifo head upon reset	2014-02-08 14:50:48 +00:00
getauxval.c	…
hbitmap.c	…
hexdump.c	…
host-utils.c	…
iov.c	…
module.c	…
notify.c	…
osdep.c	osdep: drop unused #include "trace.h"	2014-02-01 13:42:38 +04:00
oslib-posix.c	qemu_memalign: Allow small alignments	2014-01-24 17:40:01 +01:00
oslib-win32.c	osdep: add qemu_set_tty_echo()	2014-01-22 12:07:17 +01:00
path.c	…
qemu-config.c	Use error_is_set() only when necessary	2014-02-17 11:57:23 -05:00
qemu-error.c	…
qemu-openpty.c	…
qemu-option.c	Use error_is_set() only when necessary	2014-02-17 11:57:23 -05:00
qemu-progress.c	qemu-progress: Fix progress printing on SIGUSR1	2014-01-24 14:33:00 +01:00
qemu-sockets.c	…
qemu-thread-posix.c	…
qemu-thread-win32.c	…
qemu-timer-common.c	…
readline.c	readline: move readline to a generic location	2014-01-22 12:07:17 +01:00
throttle.c	…
unicode.c	…
uri.c	…