Commit d9964d5c authored by Amol Lad's avatar Amol Lad Committed by Linus Torvalds
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[PATCH] ioremap balanced with iounmap for drivers/serial/8250_gsc.c



ioremap must be balanced by an iounmap and failing to do so can result
in a memory leak.
Signed-off-by: default avatarAmol Lad <amol@verismonetworks.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent f12ad7d5
...@@ -64,6 +64,7 @@ serial_init_chip(struct parisc_device *dev) ...@@ -64,6 +64,7 @@ serial_init_chip(struct parisc_device *dev)
err = serial8250_register_port(&port); err = serial8250_register_port(&port);
if (err < 0) { if (err < 0) {
printk(KERN_WARNING "serial8250_register_port returned error %d\n", err); printk(KERN_WARNING "serial8250_register_port returned error %d\n", err);
iounmap(port.membase);
return err; return err;
} }
......
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