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| author | kaf24@scramble.cl.cam.ac.uk <kaf24@scramble.cl.cam.ac.uk> | 2003-09-21 17:53:37 +0000 |
|---|---|---|
| committer | kaf24@scramble.cl.cam.ac.uk <kaf24@scramble.cl.cam.ac.uk> | 2003-09-21 17:53:37 +0000 |
| commit | 3c64421304ae2b2ca8e8e0a883c621f4b67ec603 (patch) | |
| tree | 882b0b20c3b80d9c629f02a6372114c50ea5bf1a | |
| parent | 6e837f6a4a063518025a60c1f38aff088b347211 (diff) | |
| download | xen-3c64421304ae2b2ca8e8e0a883c621f4b67ec603.tar.gz xen-3c64421304ae2b2ca8e8e0a883c621f4b67ec603.tar.bz2 xen-3c64421304ae2b2ca8e8e0a883c621f4b67ec603.zip | |
bitkeeper revision 1.457 (3f6de5a1qvjqgAouPtszoOygfyrPxQ)
xen_serial.c:
Fix compile warning.
| -rw-r--r-- | xen/drivers/char/xen_serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/drivers/char/xen_serial.c b/xen/drivers/char/xen_serial.c index 7a1560ca5b..2d0d3a2f5a 100644 --- a/xen/drivers/char/xen_serial.c +++ b/xen/drivers/char/xen_serial.c @@ -70,7 +70,7 @@ static void serial_rx_int(int irq, void *dev_id, struct pt_regs *regs) void initialize_serial() { - int fifo, rc; + int rc; /* setup key handler */ add_key_handler('~', toggle_echo, "toggle serial echo"); @@ -87,6 +87,6 @@ void initialize_serial() outb(NS16550_IER_ERDAI, SERIAL_BASE + NS16550_IER ); - if((rc = request_irq(4, serial_rx_int, SA_NOPROFILE, "serial", 0))) + if( (rc = request_irq(4, serial_rx_int, SA_NOPROFILE, "serial", 0)) ) printk("initialize_serial: failed to get IRQ4, rc=%d\n", rc); } |