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[IA64] ioc3_serial: release resources in error return path

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

Signed-off-by: Rahul Ruikar <rahul.ruikar@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Rahul Ruikar 2010-10-01 13:32:45 -07:00 committed by Tony Luck
parent df0a59a14c
commit 35ed16740c
1 changed files with 4 additions and 0 deletions
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4
drivers/serial/ioc3_serial.c
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@ -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;
}