clk_get_rate() returns a ulong so do not attempt to pass negative error codes through it.
Signed-off-by: Andrew Goodbody <[email protected]> --- drivers/clk/at91/compat.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/at91/compat.c b/drivers/clk/at91/compat.c index 1d738f160b6e0881ac6ca6730e54f016e9899b27..ffc3168400b276a57f7dbe6f80f813571118cead 100644 --- a/drivers/clk/at91/compat.c +++ b/drivers/clk/at91/compat.c @@ -291,7 +291,7 @@ static ulong at91_plladiv_clk_get_rate(struct clk *clk) ret = clk_get_by_index(clk->dev, 0, &source); if (ret) - return -EINVAL; + return 0; clk_rate = clk_get_rate(&source); if (readl(&pmc->mckr) & AT91_PMC_MCKR_PLLADIV_2) @@ -387,7 +387,7 @@ static ulong system_clk_get_rate(struct clk *clk) ret = clk_get_by_index(clk->dev, 0, &clk_dev); if (ret) - return -EINVAL; + return 0; return clk_get_rate(&clk_dev); } @@ -522,7 +522,7 @@ static ulong periph_get_rate(struct clk *clk) ret = clk_get_by_index(dev, 0, &clk_dev); if (ret) - return ret; + return 0; return clk_get_rate(&clk_dev); } -- 2.47.3
