Commit 
ca11e4a35154 ("MAINTAINERS: Add IIO gain-time-scale helpers"),
updates the MAINTAINERS file. However the files listed do not exist.
These presumably come from commit 
38416c28e168 ("iio: light: Add
gain-time-scale helpers")
Fix the entries.
Found by ./scripts/get_maintainer.pl --self-test=patterns
Fixes: ca11e4a35154 ("MAINTAINERS: Add IIO gain-time-scale helpers")
Signed-off-by: Amit Dhingra <mechanicalamit@gmail.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/CAO=gReFVhp7QK_XZRBO5vbv6fmFb4BdsZeQPSzWvuiz9UeQekA@mail.gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 
 M:     Matti Vaittinen <mazziesaccount@gmail.com>
 L:     linux-iio@vger.kernel.org
 S:     Maintained
-F:     drivers/iio/light/gain-time-scale-helper.c
-F:     drivers/iio/light/gain-time-scale-helper.h
+F:     drivers/iio/industrialio-gts-helper.c
+F:     include/linux/iio/iio-gts-helper.h
 
 IIO MULTIPLEXER
 M:     Peter Rosin <peda@axentia.se>