Messages in this thread Patch in this message | | | Date | Mon, 13 Aug 2007 21:42:17 -0700 (PDT) | From | Scott Thompson <> | Subject | [PATCH 1/3] /drivers/net ioremap balancing/returncode check (resend) |
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resending patchset against 2.6.23-rc3 for /drivers/net ioremap balancing / return check, previous patchset contained wordwrap errors:
corrects: --sbus_ioremap return unchecked. --ioremap function unchecked --function failure cases did not clean up ioremap'd values. lne390.c -- believe had incorrect/not ideal variable check on if for iounmap
this audit was only for files directly in drivers/net directory, not the full tree.
Signed-off-by: Scott Thompson <postfail <at> hushmail.com> ---------------------------------------------------------- diff --git a/drivers/net/es3210.c b/drivers/net/es3210.c index 822e5bf..d7d6b90 100644 --- a/drivers/net/es3210.c +++ b/drivers/net/es3210.c @@ -307,6 +307,10 @@ out1: free_irq(dev->irq, dev); out: release_region(ioaddr + ES_SA_PROM, ES_IO_EXTENT); + + if (ei_status.mem) + iounmap(ei_status.mem); + return retval; } diff --git a/drivers/net/lne390.c b/drivers/net/lne390.c index 0a08d0c..f6d9fb6 100644 --- a/drivers/net/lne390.c +++ b/drivers/net/lne390.c @@ -290,7 +290,7 @@ static int __init lne390_probe1(struct net_device *dev, int ioaddr) goto unmap; return 0; unmap: - if (ei_status.reg0) + if (ei_status.mem) iounmap(ei_status.mem); cleanup: free_irq(dev->irq, dev);
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