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| author | green <green@FreeBSD.org> | 2000-04-30 18:42:44 +0000 |
|---|---|---|
| committer | green <green@FreeBSD.org> | 2000-04-30 18:42:44 +0000 |
| commit | 519103d39378c862a7eed433bf8381b3673dac2c (patch) | |
| tree | 9daa61c8d4a62ec3be4666b0318605808b4887a6 | |
| parent | 74f13b77937de22679215590389e3663e7b3baee (diff) | |
| download | FreeBSD-src-519103d39378c862a7eed433bf8381b3673dac2c.zip FreeBSD-src-519103d39378c862a7eed433bf8381b3673dac2c.tar.gz | |
For the M_PREPEND macro, remove an initial mbuf NULL check I added. It
was added accidentally, and although not terrible, it would improperly
hide the bug of calling M_PREPEND with a NULL mbuf argument.
Submitted by: jlemon (ISTR)
| -rw-r--r-- | sys/sys/mbuf.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h index d278126..235695f 100644 --- a/sys/sys/mbuf.h +++ b/sys/sys/mbuf.h @@ -486,11 +486,6 @@ union mcluster { int _mplen = (plen); \ int __mhow = (how); \ \ - if (_mm == NULL) { \ - MGET(_mm, __mhow, MT_DATA); \ - if (_mm == NULL) \ - break; \ - } \ if (M_LEADINGSPACE(_mm) >= _mplen) { \ _mm->m_data -= _mplen; \ _mm->m_len += _mplen; \ |
