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authorMichael Schmitz <schmitzmic@gmail.com>2018-04-19 14:05:25 +1200
committerDavid S. Miller <davem@davemloft.net>2018-04-19 16:11:11 -0400
commit453da988785fab2658b88ab57b992cacc9dd3b7d (patch)
tree0c19bcbd97f4304c2c1a8f59b461ef2d10d93941
parentcaaf45a6ba064103fabc2cad46bb5caeec41859f (diff)
downloadop-kernel-dev-453da988785fab2658b88ab57b992cacc9dd3b7d.zip
op-kernel-dev-453da988785fab2658b88ab57b992cacc9dd3b7d.tar.gz
net-next: ax88796: release platform device drvdata on probe error and module remove
The net device struct pointer is stored as platform device drvdata on module probe - clear the drvdata entry on probe fail there, as well as when unloading the module. Signed-off-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/8390/ax88796.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
index 229279f..2a0ddec 100644
--- a/drivers/net/ethernet/8390/ax88796.c
+++ b/drivers/net/ethernet/8390/ax88796.c
@@ -826,6 +826,7 @@ static int ax_remove(struct platform_device *pdev)
release_mem_region(mem->start, resource_size(mem));
}
+ platform_set_drvdata(pdev, NULL);
free_netdev(dev);
return 0;
@@ -959,6 +960,7 @@ static int ax_probe(struct platform_device *pdev)
release_mem_region(mem->start, mem_size);
exit_mem:
+ platform_set_drvdata(pdev, NULL);
free_netdev(dev);
return ret;
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