On Mon, Mar 22, 2021 at 11:54 AM Arnd Bergmann <[email protected]> wrote: > From: Arnd Bergmann <[email protected]> > > Building with 'make W=1' shows a few harmless warnings: > > drivers/video/fbdev/omap2/omapfb/omapfb-main.c: In function > 'omapfb_calc_addr': > drivers/video/fbdev/omap2/omapfb/omapfb-main.c:823:56: error: suggest braces > around empty body in an 'if' statement [-Werror=empty-body] > 823 | var->xoffset, var->yoffset, offset); > | ^ > drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c: In function 'omapfb_ioctl': > drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c:911:45: error: suggest braces > around empty body in an 'if' statement [-Werror=empty-body] > 911 | DBG("ioctl failed: %d\n", r); > > Avoid these by using no_printk(), which adds format string checking as > well. > > Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
