target: check return value of register get/set callbacks 93/6293/2
authorJan Matyas <matyas@codasip.com>
Fri, 4 Jun 2021 10:54:02 +0000 (12:54 +0200)
committerAntonio Borneo <borneo.antonio@gmail.com>
Fri, 2 Jul 2021 16:13:06 +0000 (17:13 +0100)
commitc8e643fd9f09849b341942d11866ab45bc7c99a3
tree85d045edc4df477f3c65adf868fbd6873dc06148
parent66334354b7348da2cb70edbfc117a46f2820a16a
target: check return value of register get/set callbacks

- In "reg" TCL command handler, the return value of register get()
  and set() callbacks must be checked, in the same manner as it is
  done in e.g. gdb_set_register_packet() or gdb_get_register_packet().

- Minor cleanup of variable definitions in the "reg" command
  handler.

Change-Id: I8c57e7c087fe31d1abffa3c4d1f79a01af4c9c97
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/6293
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
src/target/target.c

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