Title: [7920] trunk/drivers/serial/bfin_5xx.c: bfin_5xx: fix uninitialized warnings from gcc
- Revision
- 7920
- Author
- vapier
- Date
- 2009-12-03 17:54:40 -0500 (Thu, 03 Dec 2009)
Log Message
bfin_5xx: fix uninitialized warnings from gcc
Modified Paths
Diff
Modified: trunk/drivers/serial/bfin_5xx.c (7919 => 7920)
--- trunk/drivers/serial/bfin_5xx.c 2009-12-03 22:51:27 UTC (rev 7919)
+++ trunk/drivers/serial/bfin_5xx.c 2009-12-03 22:54:40 UTC (rev 7920)
@@ -1254,8 +1254,8 @@
static int bfin_serial_probe(struct platform_device *pdev)
{
struct resource *res;
- struct bfin_serial_port *uart;
- int ret;
+ struct bfin_serial_port *uart = NULL;
+ int ret = 0;
if (pdev->id < 0 || pdev->id >= BFIN_UART_NR_PORTS) {
dev_err(&pdev->dev, "Wrong bfin uart platform device id.\n");
@@ -1263,15 +1263,14 @@
}
if (bfin_serial_ports[pdev->id] == NULL) {
- bfin_serial_ports[pdev->id] =
- kzalloc(sizeof(struct bfin_serial_port), GFP_KERNEL);
- uart = bfin_serial_ports[pdev->id];
+ uart = kzalloc(sizeof(*uart), GFP_KERNEL);
if (!uart) {
dev_err(&pdev->dev,
"fail to malloc bfin_serial_port\n");
return -ENOMEM;
}
+ bfin_serial_ports[pdev->id] = uart;
#ifdef CONFIG_EARLY_PRINTK
if (!(bfin_earlyprintk_port.port.membase
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