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We should only access console_devices[file][i] once we have checked that i < cd_count[file]. Otherwise, we will access uninitialized memory at the end of the loop. console_devices[file][i] should not be NULL, but putting the assignment in the loop condition allows us to ensure that i is checked beforehand. This isn't a bug, but it does make valgrind stop complaining. Fixes: 400797ca ("IOMUX: Split out for_each_console_dev() helper macro") Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Andrew Scull <ascull@google.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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