staging: lustre: lnet: lnet: fix error return code
Return a negative error code on failure. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier ret; expression e1,e2; @@ ( if (\(ret < 0\|ret != 0\)) { ... return ret; } | ret = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -650,15 +650,19 @@ lnet_prepare(lnet_pid_t requested_pid)
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recs = lnet_res_containers_create(LNET_COOKIE_TYPE_ME, LNET_FL_MAX_MES,
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sizeof(lnet_me_t));
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if (recs == NULL)
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if (recs == NULL) {
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rc = -ENOMEM;
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goto failed;
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}
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the_lnet.ln_me_containers = recs;
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recs = lnet_res_containers_create(LNET_COOKIE_TYPE_MD, LNET_FL_MAX_MDS,
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sizeof(lnet_libmd_t));
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if (recs == NULL)
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if (recs == NULL) {
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rc = -ENOMEM;
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goto failed;
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}
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the_lnet.ln_md_containers = recs;
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