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mmc: atmel-sdhci: do not check clk_set_rate return value

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clk_set_rate will return rate in case of success and zero in case of
error, however it can also return -ev, but it's an ulong function.
To avoid any issues, disregard the return value of this call.
In case this call actually fails, nothing much we can do anyway, but we
can at least try with the previous values (or DT assigned-clocks)

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
This commit is contained in:
Eugen Hristev
2020-08-27 12:16:15 +03:00
parent 4cc0825875
commit 2e00608ca4
1 changed files with 1 additions and 3 deletions
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4
drivers/mmc/atmel_sdhci.c
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@@ -79,9 +79,7 @@ static int atmel_sdhci_probe(struct udevice *dev)
if (ret)
return ret;
ret = clk_set_rate(&clk, ATMEL_SDHC_GCK_RATE);
if (ret)
return ret;
clk_set_rate(&clk, ATMEL_SDHC_GCK_RATE);
max_clk = clk_get_rate(&clk);
if (!max_clk)