diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-12-24 17:43:27 +0300 |
|---|---|---|
| committer | Michael Turquette <mturquette@linaro.org> | 2015-01-20 10:09:05 -0800 |
| commit | 2e9dcdae4068460c45a308dd891be5248260251c (patch) | |
| tree | b7e67042ff4c3dddf15eed877af32d0b04172a0e /drivers/clk/clk-gate.c | |
| parent | 66619ac512577572ab464fce9021baa846aa16d7 (diff) | |
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: 045779942c04 ("clk: gate: add CLK_GATE_HIWORD_MASK")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/clk-gate.c')
| -rw-r--r-- | drivers/clk/clk-gate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c index 186b96efeebf..3f0e4200cb5d 100644 --- a/drivers/clk/clk-gate.c +++ b/drivers/clk/clk-gate.c @@ -128,7 +128,7 @@ struct clk *clk_register_gate(struct device *dev, const char *name, struct clk_init_data init; if (clk_gate_flags & CLK_GATE_HIWORD_MASK) { - if (bit_idx > 16) { + if (bit_idx > 15) { pr_err("gate bit exceeds LOWORD field\n"); return ERR_PTR(-EINVAL); } |