Hello, On Fri, May 19, 2023 at 09:49:37PM -0400, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > iommu/arm-smmu: Drop if with an always false condition > > to the 6.3-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary > > The filename of the patch is: > iommu-arm-smmu-drop-if-with-an-always-false-conditio.patch > and it can be found in the queue-6.3 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable@xxxxxxxxxxxxxxx> know about it. I'd not add that patch to stable. It's just about dropping an if (false) { something(); } The compiler probably isn't able to see that the condition is always false, so the only benefit is that the patch makes the compiled code a bit smaller. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |
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