On Tue, Jan 28, 2003 at 04:53:12PM +0100, Jörn Engel wrote:
> Hi!
>
> Without the patch below, the \0 terminating the string is written
> anywhere. nibbles[] would be even better, I guess.
Well, the zero isn't used, so it might make sense to use '0', 'A', 'B' ...
... though that's not very nice either.
> Can you check for stupidity on my side?
Can't find any. ;) Patch applied with [].
>
> Jörn
>
> --
> But this is not to say that the main benefit of Linux and other GPL
> software is lower-cost. Control is the main benefit--cost is secondary.
> -- Bruce Perens
>
> diff -Naur linux-2.4.21-pre3-ac4/drivers/char/joystick/magellan.c scratch/drivers/char/joystick/magellan.c
> --- linux-2.4.21-pre3-ac4/drivers/char/joystick/magellan.c Thu Sep 13 00:34:06 2001
> +++ scratch/drivers/char/joystick/magellan.c Mon Jan 27 13:49:54 2003
> @@ -66,7 +66,7 @@
>
> static int magellan_crunch_nibbles(unsigned char *data, int count)
> {
> - static unsigned char nibbles[16] = "0AB3D56GH9:K<MN?";
> + static unsigned char nibbles[17] = "0AB3D56GH9:K<MN?";
>
> do {
> if (data[count] == nibbles[data[count] & 0xf])
-- Vojtech Pavlik SuSE Labs - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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