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authorJoel Sherrill <joel.sherrill@OARcorp.com>2001-04-20 13:37:05 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2001-04-20 13:37:05 +0000
commita5bdcd9881aa1bf8533b933a96812441ba3b7214 (patch)
treeb39151e32fff98167bfd22cdfbe6574840c15783 /testsuites/itrontests/itronmbox01/init.c
parent2001-04-20 Joel Sherrill <joel@OARcorp.com> (diff)
downloadrtems-a5bdcd9881aa1bf8533b933a96812441ba3b7214.tar.bz2
2001-04-20 Joel Sherrill <joel@OARcorp.com>
* devnull/devnull.c (null_initialize): Added check to ensure that the driver is only initialized once. Otherwise, it will abort when the device /dev/null is present. (null_write): Do not dereference a NULL pointer.
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