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When no PHYs are declared in the dwc3 node, the phy init fails. This patch checks if the "phys" property is presend and reports the error returned by dev_count_phandle_with_args(). This patchs also fixes the styles issues added in last commit. This patch should fix the DWC3 support on the UniPhier SoC family. Fixes: 7c839ea7 ("usb: host: dwc3: Add support for multiple PHYs") Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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