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author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-03-18 10:27:50 +0000 |
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committer | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-03-18 10:27:50 +0000 |
commit | 960eed45f6d39b19da2ad2e3a075da9553103567 (patch) | |
tree | 53e446badb43a68e37b16fc72b045fe8c850eee8 /drivers/base | |
parent | 1c320bdc60474c21bc5a3050fde3fa849ee31f45 (diff) | |
parent | 0437de26e28dd844f51fde7a749a82cb2d3694ad (diff) |
Merge tag 'v5.4.106' into 5.4-2.3.x-imx
This is the 5.4.106 stable release
Following conflicts were resolved during merge:
----
- drivers/net/can/flexcan.c:
Merge NXP commit c2aba4909dc1c ("MLK-23225-2 can: flexcan: initialize all
flexcan memory for ECC function") with upstream commit fd872e63b274e ("can:
flexcan: invoke flexcan_chip_freeze() to enter freeze mode").
- drivers/net/ethernet/freescale/enetc/enetc_pf.c:
Merge upstream commit a8ecf0b2d9547 ("net: enetc: initialize RFS/RSS memories
for unused ports too") with NXP commits 7a5abf6a724f9 ("enetc: Remove mdio bus
on PF probe error path") and 501d929c03cfa ("enetc: Use DT protocol information
to set up the ports")
----
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/swnode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index 7d5236eafe84..4c3b9813b284 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -812,6 +812,9 @@ int software_node_register(const struct software_node *node) if (software_node_to_swnode(node)) return -EEXIST; + if (node->parent && !parent) + return -EINVAL; + return PTR_ERR_OR_ZERO(swnode_register(node, parent, 0)); } EXPORT_SYMBOL_GPL(software_node_register); |