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authorIgor Popik <igor.popik@gmail.com>2005-10-06 14:32:58 -0400
committerDominik Brodowski <linux@dominikbrodowski.net>2005-11-10 05:42:16 -0500
commita2932b35a0efd01b20a3f598d19db052d64935f5 (patch)
tree3a9e19970797aeda2f860136f5f05ab45e2a05f4
parente34631508861237e598e7d72703eae4478761f37 (diff)
[PCMCIA] i82365: release all resources if no devices are found
The i82365 driver does not release all the resources when the device is not found. This can cause an oops when reading /proc/ioports after module unload. Signed-off-by: Igor Popik <igor.popik@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
-rw-r--r--drivers/pcmcia/i82365.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c
index 7ce455d01cc9..4ddd76239b34 100644
--- a/drivers/pcmcia/i82365.c
+++ b/drivers/pcmcia/i82365.c
@@ -1366,6 +1366,7 @@ static int __init init_i82365(void)
1366 if (sockets == 0) { 1366 if (sockets == 0) {
1367 printk("not found.\n"); 1367 printk("not found.\n");
1368 platform_device_unregister(&i82365_device); 1368 platform_device_unregister(&i82365_device);
1369 release_region(i365_base, 2);
1369 driver_unregister(&i82365_driver); 1370 driver_unregister(&i82365_driver);
1370 return -ENODEV; 1371 return -ENODEV;
1371 } 1372 }