[PATCH] serial: ioc3_serial: release resources in error return path

[Rahul Ruikar <rahul.ruikar@gmail.com>]

In ioc3uart_probe()
resources were not released during error return path
- ports[phys_port]

Signed-off-by: Rahul Ruikar <rahul.ruikar@gmail.com>
---
 drivers/serial/ioc3_serial.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index 93de907..1a182cf 100644
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -2017,6 +2017,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct 
ioc3_driver_data *idd)
        struct ioc3_port *port;
        struct ioc3_port *ports[PORTS_PER_CARD];
        int phys_port;
+       int cnt;
 
        DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __func__, is, idd));
 
@@ -2044,7 +2045,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct 
ioc3_driver_data *idd)
                if (!port) {
                        printk(KERN_WARNING
                               "IOC3 serial memory not available for port\n");
-                       goto out4;
+                       goto out3;
                }
                spin_lock_init(&port->ip_lock);
 
@@ -2138,13 +2139,16 @@ ioc3uart_probe(struct ioc3_submodule *is, struct 
ioc3_driver_data *idd)
        /* register port with the serial core */
 
        if ((ret = ioc3_serial_core_attach(is, idd)))
-               goto out4;
+               goto out3;
 
        Num_of_ioc3_cards++;
 
        return ret;
 
        /* error exits that give back resources */
+out3:
+       for (cnt = 0; cnt < phys_port; cnt++)
+               kfree(ports[cnt]);
 out4:
        kfree(card_ptr);
        return ret;
-- 
1.7.2.3