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| author | Mihai Carabas <mihai.carabas@oracle.com> | 2021-08-19 18:12:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-27 16:22:26 +0200 |
| commit | a99009bc4f2f0b46e6c553704fda0b67e04395f5 (patch) | |
| tree | 432ae964b9cff943d039b6d79747b9bf846acff1 /drivers/misc/pvpanic | |
| parent | a30dc6cf0dc51419021550152e435736aaef8799 (diff) | |
| download | linux-a99009bc4f2f0b46e6c553704fda0b67e04395f5.tar.bz2 | |
misc/pvpanic: fix set driver data
Add again dev_set_drvdata(), but this time in devm_pvpanic_probe(), in order
for dev_get_drvdata() to not return NULL.
Fixes: 394febc9d0a6 ("misc/pvpanic: Make 'pvpanic_probe()' resource managed")
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mihai Carabas <mihai.carabas@oracle.com>
Link: https://lore.kernel.org/r/1629385946-4584-2-git-send-email-mihai.carabas@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/pvpanic')
| -rw-r--r-- | drivers/misc/pvpanic/pvpanic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/pvpanic/pvpanic.c b/drivers/misc/pvpanic/pvpanic.c index 02b807c788c9..bb7aa6368538 100644 --- a/drivers/misc/pvpanic/pvpanic.c +++ b/drivers/misc/pvpanic/pvpanic.c @@ -85,6 +85,8 @@ int devm_pvpanic_probe(struct device *dev, struct pvpanic_instance *pi) list_add(&pi->list, &pvpanic_list); spin_unlock(&pvpanic_lock); + dev_set_drvdata(dev, pi); + return devm_add_action_or_reset(dev, pvpanic_remove, pi); } EXPORT_SYMBOL_GPL(devm_pvpanic_probe); |