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tracetool: carefully define SDT_USE_VARIADIC
[qemu.git]
/
scripts
/
coccinelle
/
error_propagate_null.cocci
1
// error_propagate() already ignores local_err==NULL, so there's
2
// no need to check it before calling.
3
4
@@
5
identifier L;
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expression E;
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@@
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-if (L) {
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error_propagate(E, L);
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-}