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Date: Tue, 26 Mar 2019 12:10:26 -0300 From: Jason Gunthorpe <jgg@...pe.ca> To: Colin King <colin.king@...onical.com> Cc: Faisal Latif <faisal.latif@...el.com>, Doug Ledford <dledford@...hat.com>, linux-rdma@...r.kernel.org, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH][next] RDMA/nes: remove redundant check on udata On Sat, Mar 02, 2019 at 11:06:36PM +0000, Colin King wrote: > From: Colin Ian King <colin.king@...onical.com> > > The non-null check on udata is redundant as this check was performed > just a few statements earlier and the check is always true as udata > must be non-null at this point. Remove redundant the check on udata > and the redundant else part that can never be executed. > > Detected by CoverityScan, CID#1477317 ("Logically dead code") > > Signed-off-by: Colin Ian King <colin.king@...onical.com> > --- > drivers/infiniband/hw/nes/nes_verbs.c | 73 +++++++++++++-------------- > 1 file changed, 34 insertions(+), 39 deletions(-) Applied to for-next Thanks, Jason
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