clk-gate: fix bit # check in clk_register_gate()
In case CLK_GATE_HIWORD_MASK flag is passed to clk_register_gate(), the bit #
should be no higher than 15, however the corresponding check is obviously off-
by-one.
Fixes: 045779942c
("clk: gate: add CLK_GATE_HIWORD_MASK")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
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@ -128,7 +128,7 @@ struct clk *clk_register_gate(struct device *dev, const char *name,
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struct clk_init_data init;
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if (clk_gate_flags & CLK_GATE_HIWORD_MASK) {
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if (bit_idx > 16) {
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if (bit_idx > 15) {
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pr_err("gate bit exceeds LOWORD field\n");
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return ERR_PTR(-EINVAL);
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}
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