Hello!
On 12/5/2017 9:50 PM, Arvind Yadav wrote:
This change is to ensure that function pdc_adjust_pll() returns the
error value to avoid the unnecessary error check for pdc_hardware_init()
in pdc2027x_reinit_one().
Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
changes in v2 :
Make function return type 'void' instead of 'int.
Add sapce between ':'.
changes in v3 :
Fix the checkpatch.pl errors in a sperate patch.
changes in v4 :
return the error value from pdc_adjust_pll()
drivers/ata/pata_pdc2027x.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 82bfd51..eca16b0 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
[...]
@@ -664,9 +664,8 @@ static int pdc_hardware_init(struct ata_host *host, unsigned int board_idx)
dev_info(host->dev, "PLL input clock %ld kHz\n", pll_clock/1000);
/* Adjust PLL control register */
- pdc_adjust_pll(host, pll_clock, board_idx);
+ return pdc_adjust_pll(host, pll_clock, board_idx);
Please also remove this empty line (between *return* and }).
- return 0;
}
/**
MBR, Sergei
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