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-rw-r--r--drivers/char/pcmcia/cm4000_cs.c9
-rw-r--r--drivers/char/pcmcia/cm4040_cs.c7
2 files changed, 13 insertions, 3 deletions
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index e91b43a..8cbc64f 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1881,8 +1881,11 @@ static int cm4000_probe(struct pcmcia_device *link)
init_waitqueue_head(&dev->readq);
ret = cm4000_config(link, i);
- if (ret)
+ if (ret) {
+ dev_table[i] = NULL;
+ kfree(dev);
return ret;
+ }
class_device_create(cmm_class, NULL, MKDEV(major, i), NULL,
"cmm%d", i);
@@ -1907,7 +1910,7 @@ static void cm4000_detach(struct pcmcia_device *link)
cm4000_release(link);
dev_table[devno] = NULL;
- kfree(dev);
+ kfree(dev);
class_device_destroy(cmm_class, MKDEV(major, devno));
@@ -1956,12 +1959,14 @@ static int __init cmm_init(void)
if (major < 0) {
printk(KERN_WARNING MODULE_NAME
": could not get major number\n");
+ class_destroy(cmm_class);
return major;
}
rc = pcmcia_register_driver(&cm4000_driver);
if (rc < 0) {
unregister_chrdev(major, DEVICE_NAME);
+ class_destroy(cmm_class);
return rc;
}
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index f2e4ec4..af88181 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -636,8 +636,11 @@ static int reader_probe(struct pcmcia_device *link)
setup_timer(&dev->poll_timer, cm4040_do_poll, 0);
ret = reader_config(link, i);
- if (ret)
+ if (ret) {
+ dev_table[i] = NULL;
+ kfree(dev);
return ret;
+ }
class_device_create(cmx_class, NULL, MKDEV(major, i), NULL,
"cmx%d", i);
@@ -708,12 +711,14 @@ static int __init cm4040_init(void)
if (major < 0) {
printk(KERN_WARNING MODULE_NAME
": could not get major number\n");
+ class_destroy(cmx_class);
return major;
}
rc = pcmcia_register_driver(&reader_driver);
if (rc < 0) {
unregister_chrdev(major, DEVICE_NAME);
+ class_destroy(cmx_class);
return rc;
}
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