stmmac: dwmac-sti: remove clk NULL checks
Since sti_dwmac_parse_data() sets dwmac->clk to NULL if not clock was provided in DT and NULL is a valid clock there is no need to check for NULL before using this clock. Signed-off-by:Joachim Eastwood <manabian@gmail.com> Acked-by:
Giuseppe Cavallaro <peppe.cavallaro@st.com> Tested-by:
Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
a4c48ad7
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