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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2023-11-09 12:10:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-25 14:34:31 -0800 |
| commit | ed903eeb4e2e914130b3ca5f6313f81c50dc672b (patch) | |
| tree | 2a07e22dc0535ad74aa852b073eb496e02b8822a /lib/test_overflow.c | |
| parent | dbb71ba531467ac9014b85d8c43bcd356b556e50 (diff) | |
software node: Let args be NULL in software_node_get_reference_args
[ Upstream commit 1eaea4b3604eb9ca7d9a1e73d88fc121bb4061f5 ]
fwnode_get_property_reference_args() may not be called with args argument
NULL and while OF already supports this. Add the missing NULL check.
The purpose is to be able to count the references.
Fixes: b06184acf751 ("software node: Add software_node_get_reference_args()")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20231109101010.1329587-3-sakari.ailus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions