On Wed, May 06, 2020 at 02:19:00PM +0800, Jason Yan wrote: > Fix the following coccicheck warning: > > arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return > "0" on line 161 NAK. Look closer at what the code is doing, thanks. This warning is basically incorrect. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 10.2Mbps down 587kbps up