Hi Greg, After merging the tty tree, today's linux-next build (x86_64 allmodconfig) produced these warnings:
drivers/tty/serial/serial_mctrl_gpio.c: In function 'mctrl_gpio_init': drivers/tty/serial/serial_mctrl_gpio.c:110:4: warning: return makes pointer from integer without a cast return PTR_ERR(gpios->gpio[i]); ^ drivers/tty/serial/serial_mctrl_gpio.c:90:6: warning: unused variable 'err' [-Wunused-variable] int err; ^ Introduced by commit 1d267ea6539f ("serial: mctrl-gpio: simplify init routine"). -- Cheers, Stephen Rothwell s...@canb.auug.org.au
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