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Date: Wed, 1 Nov 2017 14:09:18 +0300 From: Dan Carpenter <dan.carpenter@...cle.com> To: Gilad Ben-Yossef <gilad@...yossef.com> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org, driverdev-devel@...uxdriverproject.org, linux-crypto@...r.kernel.org, Ofir Drang <ofir.drang@....com> Subject: Re: [PATCH 2/3] staging: ccree: handle limiting of DMA masks On Tue, Oct 31, 2017 at 11:56:16AM +0000, Gilad Ben-Yossef wrote: > > - if (!dev->coherent_dma_mask) > - dev->coherent_dma_mask = DMA_BIT_MASK(DMA_BIT_MASK_LEN); > + if (rc) { > + dev_err(dev, "Error: failed in dma_set_mask, mask=%par\n", > + &dma_mask); > + goto post_drvdata_err; Also this is not the right goto. We should be turning the clk off. I don't really care for the naming scheme, and I know you renamed it for me already once and I feel bad for not liking it more. It's still really a come-from label name and doesn't say what the goto does... Instead of post_clk_err, I wish it had names like "err_clk_off:". And in this case what it does is print a duplicative error message and return. :/ The goto post_drvdata_err: lines should just print their own error messages if needed and return directly. If there is no cleanup then there is no need for a goto. Anyway, that's not related to this patch. Just resend it with goto post_clk_err: in the v2. regards, dan carpenter
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