Messages in this thread | | | Date | Tue, 19 May 2020 20:29:16 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next 2/4] net: phy: dp83869: Set opmode from straps |
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On Tue, May 19, 2020 at 09:58:18AM -0700, Jakub Kicinski wrote: > On Tue, 19 May 2020 09:18:11 -0500 Dan Murphy wrote: > > If the op-mode for the device is not set in the device tree then set > > the strapped op-mode and store it for later configuration. > > > > Signed-off-by: Dan Murphy <dmurphy@ti.com> > > ../drivers/net/phy/dp83869.c: In function0 dp83869_set_strapped_mode: > ../drivers/net/phy/dp83869.c:171:10: warning: comparison is always false due to limited range of data type [-Wtype-limits] > 171 | if (val < 0) > | ^
Hi Jakub
This happens a lot with PHY drivers. The register being read is a u16, so that is what people use.
Is this now a standard GCC warning? Or have you turned on extra checking?
Andrew
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