Messages in this thread | | | From | Felipe Balbi <> | Subject | Re: [PATCH] usb: phy: tegra: Use IS_ERR() to check and simplify code | Date | Thu, 24 Sep 2020 13:37:17 +0300 |
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Thierry Reding <thierry.reding@gmail.com> writes:
> On Thu, Sep 24, 2020 at 10:26:15AM +0300, Felipe Balbi wrote: >> Tang Bin <tangbin@cmss.chinamobile.com> writes: >> >> > Use IS_ERR() and PTR_ERR() instead of PTR_ERR_OR_ZERO() to >> > simplify code, avoid redundant judgements. >> > >> > Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> >> > Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> >> >> Applied for next merge window. Make sure to get this driver out of >> drivers/usb/phy and moved into drivers/phy ASAP. > > Sergei had commented on this patch with valid concerns, see here in case > you don't have his reply in your inbox: > > http://patchwork.ozlabs.org/project/linux-tegra/patch/20200910115607.11392-1-tangbin@cmss.chinamobile.com/#2526208 > > I agree with those concerns. This patch is broken because it will output > the wrong error code on failure. I don't fully agree with Sergei's point > that this patch isn't worth redoing. I do like the idiomatic error > handling better, but I think we shouldn't be breaking the error messages > like this.
Sure thing, dropped for now.
-- balbi [unhandled content-type:application/pgp-signature] | |