Messages in this thread | | | Date | Thu, 21 Mar 2019 13:22:56 -0700 (PDT) | Subject | Re: [PATCH] net: macb: Add null check for PCLK and HCLK | From | David Miller <> |
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From: Harini Katakam <harini.katakam@xilinx.com> Date: Wed, 20 Mar 2019 19:12:22 +0530
> Both PCLK and HCLK are "required" clocks according to macb devicetree > documentation. There is a chance that devm_clk_get doesn't return a > negative error but just a NULL clock structure instead. In such a case > the driver proceeds as usual and uses pclk value 0 to calculate MDC > divisor which is incorrect. Hence fix the same in clock initialization. > > Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Applied, thanks.
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