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Commit 27c0f2b0 authored by Rajan Vaja's avatar Rajan Vaja Committed by Stephen Boyd
Browse files

clk: zynqmp: handle fixed factor param query error 



Return proper error code in case query for fixed factor
parameter fails. This also fixes build warning for set
but not used variable 'ret'.

Signed-off-by: default avatarRajan Vaja <rajan.vaja@xilinx.com>
Fixes: 3fde0e16 ("drivers: clk: Add ZynqMP clock driver")
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 1aefa98b

drivers/clk/zynqmp/clkc.c

+3 −0
Original line number Diff line number Diff line
@@ -279,6 +279,9 @@ struct clk_hw *zynqmp_clk_register_fixed_factor(const char *name, u32 clk_id, 
	qdata.arg1 = clk_id;



	ret = eemi_ops->query_data(qdata, ret_payload);

	if (ret)

		return ERR_PTR(ret);



	mult = ret_payload[1];

	div = ret_payload[2];