Arnd Bergmann <arnd@xxxxxxxx> wrote: > gcc-8 points out that source and destination of the memcpy() are > always the same pointer, so the effect of memcpy() is undefined > here (its arguments must not overlap): > > drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c: In function '_rtl_rx_process': > drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:430:2: error: 'memcpy' source argument is the same as destination [-Werror=restrict] > > Most likely this is harmless, but it's easy to just remove the > line and get rid of the warning. > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > Acked-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx> Patch applied to wireless-drivers-next.git, thanks. dcdd54c2bcae rtlwifi: rtl8192cu: remove pointless memcpy -- https://patchwork.kernel.org/patch/10208979/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
