diff options
Diffstat (limited to 'drivers/media/rc/sunxi-cir.c')
| -rw-r--r-- | drivers/media/rc/sunxi-cir.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c index 25b006167810..4b785dd775c1 100644 --- a/drivers/media/rc/sunxi-cir.c +++ b/drivers/media/rc/sunxi-cir.c @@ -174,16 +174,11 @@ static int sunxi_ir_probe(struct platform_device *pdev) /* Reset (optional) */ ir->rst = devm_reset_control_get_optional(dev, NULL); - if (IS_ERR(ir->rst)) { - ret = PTR_ERR(ir->rst); - if (ret == -EPROBE_DEFER) - return ret; - ir->rst = NULL; - } else { - ret = reset_control_deassert(ir->rst); - if (ret) - return ret; - } + if (IS_ERR(ir->rst)) + return PTR_ERR(ir->rst); + ret = reset_control_deassert(ir->rst); + if (ret) + return ret; ret = clk_set_rate(ir->clk, SUNXI_IR_BASE_CLK); if (ret) { @@ -291,8 +286,7 @@ exit_clkdisable_clk: exit_clkdisable_apb_clk: clk_disable_unprepare(ir->apb_clk); exit_reset_assert: - if (ir->rst) - reset_control_assert(ir->rst); + reset_control_assert(ir->rst); return ret; } @@ -304,8 +298,7 @@ static int sunxi_ir_remove(struct platform_device *pdev) clk_disable_unprepare(ir->clk); clk_disable_unprepare(ir->apb_clk); - if (ir->rst) - reset_control_assert(ir->rst); + reset_control_assert(ir->rst); spin_lock_irqsave(&ir->ir_lock, flags); /* disable IR IRQ */ |