4.4-stable review patch. If anyone has any objections, please let me know.
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From: Peter Ujfalusi peter.ujfalusi@ti.com
commit 660e1551939931657808d47838a3f443c0e83fd0 upstream.
of_find_node_by_name() will call of_node_put() on the node so we need to get it first to avoid warnings. The cfg_node needs to be put after we have finished processing the properties.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com Tested-by: Nishanth Menon nm@ti.com Signed-off-by: Stephen Boyd sboyd@codeaurora.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/clk/ti/clk-dra7-atl.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/clk/ti/clk-dra7-atl.c +++ b/drivers/clk/ti/clk-dra7-atl.c @@ -265,6 +265,7 @@ static int of_dra7_atl_clk_probe(struct
/* Get configuration for the ATL instances */ snprintf(prop, sizeof(prop), "atl%u", i); + of_node_get(node); cfg_node = of_find_node_by_name(node, prop); if (cfg_node) { ret = of_property_read_u32(cfg_node, "bws", @@ -278,6 +279,7 @@ static int of_dra7_atl_clk_probe(struct atl_write(cinfo, DRA7_ATL_AWSMUX_REG(i), cdesc->aws); } + of_node_put(cfg_node); }
cdesc->probed = true;