[IA64] ioc3_serial: release resources in error return path

In ioc3uart_probe() resources were not released during error return path - ports[phys_port] Signed-off-by: Rahul Ruikar <[email protected]> Signed-off-by: Tony Luck <[email protected]>
needcaffeine · Oct 1, 2010 · 35ed167 · 35ed167
1 parent df0a59a
commit 35ed167
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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));
 
@@ -2146,6 +2147,9 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
 
 	/* error exits that give back resources */
 out4:
+	for (cnt = 0; cnt < phys_port; cnt++)
+		kfree(ports[cnt]);
+
 	kfree(card_ptr);
 	return ret;
 }