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authorDan Carpenter <[email protected]>2012-08-16 16:16:56 +0300
committerGreg Kroah-Hartman <[email protected]>2012-08-16 12:07:23 -0700
commitc3a6344ae475763b6fb0fb2ec3639004f500d0f1 (patch)
tree3279f1e5f5651d322a2177da2108f465bd9c194d /tools/perf/scripts/python/sctop.py
parent88ed2a60610974443335c924d7cb8e5dcf9dbdc1 (diff)
TTY: tty_alloc_driver() returns error pointers
We changed these from alloc_tty_driver() to tty_alloc_driver() so the error handling needs to modified to check for IS_ERR() instead of NULL. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Jiri Slaby <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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