A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 03:27:44 -04:00
Code Issues Projects Releases Packages Wiki Activity

drivers/net/ethernet/nxp/lpc_eth.c: Call mdiobus_unregister before mdiobus_free

Browse source 
Based on commit b27393aecf

Calling mdiobus_free without calling mdiobus_unregister causes
BUG_ON(). This patch fixes the issue.

The semantic patch that found this issue(http://coccinelle.lip6.fr/):
// <smpl>
@@
expression E;
@@
  ... when != mdiobus_unregister(E);

+ mdiobus_unregister(E);
  mdiobus_free(E);
// </smpl>

Signed-off-by: Peter Senna Tschudin <[email protected]>
Tested-by: Roland Stigge <[email protected]>
Tested-by: Alexandre Pereira da Silva <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Peter Senna Tschudin 2012-10-28 06:12:00 +00:00 • committed by David S. Miller
commit 57c10b61c8
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/net/ethernet/nxp/lpc_eth.c
View file

@ -1524,6 +1524,7 @@ static int lpc_eth_drv_remove(struct platform_device *pdev)
pldat->dma_buff_base_p);
free_irq(ndev->irq, ndev);
iounmap(pldat->net_base);
mdiobus_unregister(pldat->mii_bus);
mdiobus_free(pldat->mii_bus);
clk_disable(pldat->clk);
clk_put(pldat->clk);