Module Name:	src
Committed By:	tsutsui
Date:		Wed Apr 19 17:44:07 UTC 2006

Modified Files:
	src/sys/dev/ic: z8530tty.c

Log Message:
- use M_NOWAIT rather than M_WAITOK for malloc(9) to allocate RX buffer
  in zstty_attach()
- check a return value of the malloc(9)

Taken from com.c, and somehow this seems to fix PR port-sun2/32420 on tme.


To generate a diff of this commit:
cvs rdiff -r1.105 -r1.106 src/sys/dev/ic/z8530tty.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.