PERFORCE change 136469 for review

[haro at kgt.co.jp]

From: "David E. O'Brien" <obrien at FreeBSD.org>
Date: Fri, 29 Feb 2008 19:48:17 GMT
::http://perforce.freebsd.org/chv.cgi?CH=136469
::
::Change 136469 by obrien at obrien_trang on 2008/02/29 00:22:37
::
::	Zero out the new tcb.
::	Obtained from: Juniper Networks
::
::Affected files ...
::
::.. //depot/projects/mips2-jnpr/src/lib/libthr/arch/mips/mips/pthread_md.c#3 edit
::
::Differences ...
::
::==== //depot/projects/mips2-jnpr/src/lib/libthr/arch/mips/mips/pthread_md.c#3 (text+ko) ====
::
::@@ -42,6 +42,7 @@
:: 
:: 	tcb = malloc(sizeof(struct tcb));
:: 	if (tcb)
::+		bzero(tcb, sizeof(struct tcb));
:: 		tcb->tcb_thread = thread;
:: 	return (tcb);
:: }

Hi 

Shouldn't we need '{', '}' around the 'if (tcb)' ?

Thanks,
 Haro
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