V4L/DVB (9043): S5H1420: Fix size of shadow-array to avoid overflow

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>

diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 7d6cb39da1d99c229d607a919d88d6282d39c31c..2e9fd2893ede8e573fd8d56adb92e59055f75636 100644 (file)
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -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);