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qemu-e2k/util
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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
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Makefile.objs readline: move readline to a generic location 2014-01-22 12:07:17 +01:00
acl.c
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aes.c
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bitmap.c bitmap: use long as index 2014-01-13 14:04:53 +01:00
bitops.c
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cache-utils.c util: Use qemu_getauxval in linux qemu_cache_utils_init 2013-11-30 07:45:30 +13:00
compatfd.c compatfd: switch to QemuThread 2013-10-17 17:24:14 +02:00
crc32c.c
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cutils.c
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envlist.c
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error.c Revert "error: Don't use error_report() for assertion msgs." 2014-01-17 09:50:11 +10:00
event_notifier-posix.c
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event_notifier-win32.c
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fifo8.c util/fifo8: clear fifo head upon reset 2014-02-08 14:50:48 +00:00
getauxval.c osdep: Create qemu_getauxval and qemu_init_auxval 2013-11-30 07:45:13 +13:00
hbitmap.c
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hexdump.c
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host-utils.c
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iov.c iov: avoid "orig_len may be used unitialized" warning 2013-09-20 20:09:24 +04:00
module.c
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notify.c
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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 util/path: Fix type which is longer than 8 bit for MinGW 2013-10-05 14:01:47 +04:00
qemu-config.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
qemu-error.c
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qemu-openpty.c
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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-option: Remove qemu_opts_create_nofail 2014-01-06 15:02:30 -05:00
qemu-thread-posix.c qemu-thread: add QemuEvent 2013-10-17 17:30:55 +02:00
qemu-thread-win32.c qemu-thread: add QemuEvent 2013-10-17 17:30:55 +02:00
qemu-timer-common.c
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readline.c readline: move readline to a generic location 2014-01-22 12:07:17 +01:00
throttle.c throttle: Add a new throttling API implementing continuous leaky bucket. 2013-09-06 15:25:07 +02:00
unicode.c
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uri.c
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