Markus Armbruster 65cd9064e1 qom: Clean up fragile use of error_is_set() in set() methods ... Using error_is_set(ERRP) to find out whether a function failed is either wrong, fragile, or unnecessarily opaque. It's wrong when ERRP may be null, because errors go undetected when it is. It's fragile when proving ERRP non-null involves a non-local argument. Else, it's unnecessarily opaque (see commit 84d18f0). I guess the error_is_set(errp) in the ObjectProperty set() methods are merely fragile right now, because I can't find a call chain that passes a null errp argument. Make the code more robust and more obviously correct: receive the error in a local variable, then propagate it through the parameter. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>		2014-05-05 19:08:49 +02:00
..
baum.c	backends/baum.c: Fix compilation when SDL is not available.	2014-03-24 17:47:29 +00:00
Makefile.objs
msmouse.c
rng-egd.c	rng-egd: offset the point when repeatedly read from the buffer	2013-11-21 07:55:37 -08:00
rng-random.c	rng: initialize file descriptor to -1	2014-01-06 13:45:46 -05:00
rng.c	qom: Clean up fragile use of error_is_set() in set() methods	2014-05-05 19:08:49 +02:00
tpm.c	qom: Clean up fragile use of error_is_set() in set() methods	2014-05-05 19:08:49 +02:00