[PATCH 11/24] clk: altera: Remove negative error returns from clk_get_rate

[Andrew Goodbody]

clk_get_rate() returns a ulong so do not attempt to pass negative error
codes through it.

Signed-off-by: Andrew Goodbody <andrew.goodb...@linaro.org>
---
 drivers/clk/altera/clk-agilex.c  | 2 +-
 drivers/clk/altera/clk-agilex5.c | 2 +-
 drivers/clk/altera/clk-n5x.c     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/altera/clk-agilex.c b/drivers/clk/altera/clk-agilex.c
index 
fdbf834bb2f6ae85025a2d11f25f8b1de025871d..7f57e2b1c5d722ba0c8f49eb0849e57ee0ed4d4e
 100644
--- a/drivers/clk/altera/clk-agilex.c
+++ b/drivers/clk/altera/clk-agilex.c
@@ -639,7 +639,7 @@ static ulong socfpga_clk_get_rate(struct clk *clk)
        case AGILEX_NAND_CLK:
                return clk_get_l4_mp_clk_hz(plat) / 4;
        default:
-               return -ENXIO;
+               return 0;
        }
 }
 
diff --git a/drivers/clk/altera/clk-agilex5.c b/drivers/clk/altera/clk-agilex5.c
index 
fb1e72ffc5cdef4d641982daf2b57f185ec327c8..90495082203cee0791a26aec2ee38d3f3ac0aff0
 100644
--- a/drivers/clk/altera/clk-agilex5.c
+++ b/drivers/clk/altera/clk-agilex5.c
@@ -705,7 +705,7 @@ static ulong socfpga_clk_get_rate(struct clk *clk)
        case AGILEX5_NAND_X_CLK:
                return clk_get_l4_mp_clk_hz(plat);
        default:
-               return -ENXIO;
+               return 0;
        }
 }
 
diff --git a/drivers/clk/altera/clk-n5x.c b/drivers/clk/altera/clk-n5x.c
index 
9e4e7a1d90879bf89cb07212b9d3c894bb203fc7..2340e9890f501b0760d159a66431c521df2bb2f1
 100644
--- a/drivers/clk/altera/clk-n5x.c
+++ b/drivers/clk/altera/clk-n5x.c
@@ -436,7 +436,7 @@ static ulong socfpga_clk_get_rate(struct clk *clk)
        case N5X_NAND_CLK:
                return clk_get_l4_mp_clk_hz(plat) / 4;
        default:
-               return -ENXIO;
+               return 0;
        }
 }
 

-- 
2.47.3