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[SERIAL] Eliminate a couple of redundant tests
authorRussell King <rmk@flint.arm.linux.org.uk>
Sat, 24 Jan 2004 21:07:44 +0000 (21:07 +0000)
committerRussell King <rmk@flint.arm.linux.org.uk>
Sat, 24 Jan 2004 21:07:44 +0000 (21:07 +0000)
commit811a9c611b9f0ea3fad80c329318b4eae23120ba
treefa42340ef52697c32705786f966ef5b1948817b0tree | snapshot
parent672ab41e9381b6418cbdf17b39b51ffd64d07792commit | diff
[SERIAL] Eliminate a couple of redundant tests

There is no way that tty can be NULL in uart_put_char() and
uart_write().  Eliminate these redundant tests.
drivers/serial/serial_core.c diff | blob | history
Linux kernels and configurations used by Zygo.