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drivers/am335xgpio: Release resources on error and when quitting
authorSteve Marple <stevemarple@googlemail.com>
Wed, 22 Jun 2022 14:43:51 +0000 (15:43 +0100)
committerAntonio Borneo <borneo.antonio@gmail.com>
Mon, 15 Aug 2022 13:24:46 +0000 (13:24 +0000)
The /dev/mem file descriptor can be closed without invalidating the
mappings so close as soon as possible.

munmap() all memory, either on error or from quit.

Change-Id: I9466edd2f43791e64f2dce719957c67728f3ec06
Signed-off-by: Steve Marple <stevemarple@googlemail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7047
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

No differences found
openocd with support for Altus Metrum targets