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Subject[PATCH 09/11] staging: crystalhd: clean up crystalhd_put_ddr2sleep() return code
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
---
drivers/staging/crystalhd/crystalhd_hw.c | 12 ++----------
1 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/crystalhd/crystalhd_hw.c b/drivers/staging/crystalhd/crystalhd_hw.c
index 01819d3..4e4d271 100644
--- a/drivers/staging/crystalhd/crystalhd_hw.c
+++ b/drivers/staging/crystalhd/crystalhd_hw.c
@@ -1565,7 +1565,7 @@ static BC_STATUS crystalhd_fw_cmd_post_proc(struct crystalhd_hw *hw,
return sts;
}

-static BC_STATUS crystalhd_put_ddr2sleep(struct crystalhd_hw *hw)
+static void crystalhd_put_ddr2sleep(struct crystalhd_hw *hw)
{
uint32_t reg;
link_misc_perst_decoder_ctrl rst_cntrl_reg;
@@ -1618,8 +1618,6 @@ static BC_STATUS crystalhd_put_ddr2sleep(struct crystalhd_hw *hw)
reg = bc_dec_reg_rd(hw->adp, DecHt_PllBCtl);
reg |= 0x00008000;
bc_dec_reg_wr(hw->adp, DecHt_PllBCtl, reg);
-
- return BC_STS_SUCCESS;
}

/************************************************
@@ -2289,18 +2287,12 @@ BC_STATUS crystalhd_hw_unpause(struct crystalhd_hw *hw)

BC_STATUS crystalhd_hw_suspend(struct crystalhd_hw *hw)
{
- BC_STATUS sts;
-
if (!hw) {
BCMLOG_ERR("Invalid Arguments\n");
return BC_STS_INV_ARG;
}

- sts = crystalhd_put_ddr2sleep(hw);
- if (sts != BC_STS_SUCCESS) {
- BCMLOG_ERR("Failed to Put DDR To Sleep!!\n");
- return BC_STS_ERROR;
- }
+ crystalhd_put_ddr2sleep(hw);

if (!crystalhd_stop_device(hw->adp)) {
BCMLOG_ERR("Failed to Stop Device!!\n");
--
1.7.1


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