regulator: max77802: Bounds check regulator id against opmode

Explicitly bounds-check the id before accessing the opmode array. Seen
with GCC 13:

../drivers/regulator/max77802-regulator.c: In function 'max77802_enable':
../drivers/regulator/max77802-regulator.c:217:29: warning: array subscript [0, 41] is outside array bounds of 'unsigned int[42]' [-Warray-bounds=]
  217 |         if (max77802->opmode[id] == MAX77802_OFF_PWRREQ)
      |             ~~~~~~~~~~~~~~~~^~~~
../drivers/regulator/max77802-regulator.c:62:22: note: while referencing 'opmode'
   62 |         unsigned int opmode[MAX77802_REG_MAX];
      |                      ^~~~~~

Cc: Javier Martinez Canillas <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Acked-by: Javier Martinez Canillas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

0 files changed, 0 insertions, 0 deletions