From 453da988785fab2658b88ab57b992cacc9dd3b7d Mon Sep 17 00:00:00 2001 From: Michael Schmitz Date: Thu, 19 Apr 2018 14:05:25 +1200 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/8390/ax88796.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c index 229279f325a2..2a0ddec1dd56 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; -- 2.30.2