Hi Arnd, On Tue, 2018-01-16 at 15:31 +0100, Arnd Bergmann wrote: > gcc-8 reports that we access an array with a negative index > in an error case: > > drivers/gpu/ipu-v3/ipu-prg.c: In function 'ipu_prg_channel_disable': > drivers/gpu/ipu-v3/ipu-prg.c:252:43: error: array subscript -22 is below array bounds of 'struct ipu_prg_channel[3]' [-Werror=array-bounds] > > This moves the range check in front of the dereference. > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > ---- > Originally sent on Dec 4, 2017. No reply, so resending unchanged. Thank you, applied to imx-drm/fixes. regards Philipp _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
