helper/command: drop unused variables
commit5e1468da186e65029316a359493e2d2353e21512
authorAntonio Borneo <borneo.antonio@gmail.com>
Sun, 6 Aug 2023 08:40:03 +0000 (6 10:40 +0200)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 13 Jan 2024 14:42:39 +0000 (13 14:42 +0000)
tree4362f935ea511b2732ce9e62c3054755bfccecc7
parent6e6d486de2c668e14f9534fab820eea305826753
helper/command: drop unused variables

In both functions script_debug() and script_command_args_alloc()
the variable len is never used, and Jim_GetString() does not
mandate it.

Drop the variable and pass NULL to Jim_GetString().

Change-Id: I754b27a59c6087cde729496be42609d2a7145b0c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8053
Tested-by: jenkins
src/helper/command.c