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util: audit: use VIR_AUTOFREE instead of VIR_FREE for scalar types

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By making use of GNU C's cleanup attribute handled by the
VIR_AUTOFREE macro for declaring scalar variables, majority
of the VIR_FREE calls can be dropped, which in turn leads to
getting rid of most of our cleanup sections.

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Sukrit Bhatnagar 2018-07-13 23:25:05 +05:30 committed by Erik Skultety
parent b00c9c390a
commit b204fbc47e
1 changed files with 1 additions and 2 deletions
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src/util/viraudit.c
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@ -97,7 +97,7 @@ void virAuditSend(virLogSourcePtr source,
virAuditRecordType type ATTRIBUTE_UNUSED, bool success, virAuditRecordType type ATTRIBUTE_UNUSED, bool success,
const char *fmt, ...) const char *fmt, ...)
{ {
char *str = NULL; VIR_AUTOFREE(char *) str = NULL;
va_list args; va_list args;
/* Duplicate later checks, to short circuit & avoid printf overhead /* Duplicate later checks, to short circuit & avoid printf overhead
@ -144,7 +144,6 @@ void virAuditSend(virLogSourcePtr source,
} }
} }
#endif #endif
VIR_FREE(str);
} }
void virAuditClose(void) void virAuditClose(void)