V4L/DVB (9043): S5H1420: Fix size of shadow-array to avoid overflow
Patrick Boettcher [Sun, 7 Sep 2008 19:04:38 +0000 (16:04 -0300)]
The array size of 'shadow' still needs to be fixed in order to not overflow when reading register 0x00.

Thanks to Oliver Endriss for pointing that out.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/frontends/s5h1420.c

index 7d6cb39..2e9fd28 100644 (file)
@@ -59,7 +59,7 @@ struct s5h1420_state {
         * it does not support repeated-start, workaround: write addr-1
         * and then read
         */
-       u8 shadow[255];
+       u8 shadow[256];
 };
 
 static u32 s5h1420_getsymbolrate(struct s5h1420_state* state);