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path: root/drivers/char/epca.c
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Diffstat (limited to 'drivers/char/epca.c')
-rw-r--r--drivers/char/epca.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 3baa2ab..c3f9558 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -1113,11 +1113,8 @@ static void __exit epca_module_exit(void)
ch = card_ptr[crd];
for (count = 0; count < bd->numports; count++, ch++)
{ /* Begin for each port */
- if (ch) {
- if (ch->tty)
- tty_hangup(ch->tty);
- kfree(ch->tmp_buf);
- }
+ if (ch && ch->tty)
+ tty_hangup(ch->tty);
} /* End for each port */
} /* End for each card */
pci_unregister_driver (&epca_driver);
@@ -1635,16 +1632,6 @@ static void post_fep_init(unsigned int crd)
init_waitqueue_head(&ch->close_wait);
spin_unlock_irqrestore(&epca_lock, flags);
-
- ch->tmp_buf = kmalloc(ch->txbufsize,GFP_KERNEL);
- if (!ch->tmp_buf) {
- printk(KERN_ERR "POST FEP INIT : kmalloc failed for port 0x%x\n",i);
- release_region((int)bd->port, 4);
- while(i-- > 0)
- kfree((ch--)->tmp_buf);
- return;
- } else
- memset((void *)ch->tmp_buf,0,ch->txbufsize);
} /* End for each port */
printk(KERN_INFO