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util: qemu: use VIR_AUTOPTR for aggregate types

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By making use of GNU C's cleanup attribute handled by the
VIR_AUTOPTR macro for declaring aggregate pointer variables,
majority of the calls to *Free functions 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 2018-07-28 23:31:47 +05:30 committed by Erik Skultety
parent 4fe2eea3aa
commit 9d399be949
1 changed files with 1 additions and 3 deletions
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4
src/util/virqemu.c
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@ -56,7 +56,7 @@ virQEMUBuildCommandLineJSONArrayBitmap(const char *key,
{
ssize_t pos = -1;
ssize_t end;
virBitmapPtr bitmap = NULL;
VIR_AUTOPTR(virBitmap) bitmap = NULL;
if (virJSONValueGetArrayAsBitmap(array, &bitmap) < 0)
return -1;
@ -73,8 +73,6 @@ virQEMUBuildCommandLineJSONArrayBitmap(const char *key,
}
}
virBitmapFree(bitmap);
return 0;
}