[coreboot-gerrit] Change in coreboot[master]: utils/kconfig/nconf.c: Fix truncation warning in `item_add_str`

[Jude Rich (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/37939

to look at the new patch set (#3).

Change subject: utils/kconfig/nconf.c: Fix truncation warning in `item_add_str`
......................................................................

utils/kconfig/nconf.c: Fix truncation warning in `item_add_str`

While appending a string in `item_add_str`, there is a warning about
truncating the string to 256 bytes due to unnecessary buffering. By
removing the buffering and writing directly to the string, the warning
is vanquished.

Signed-off-by: Jude A Rich 
Change-Id: Idb2dfad7e401954f4bb83d0409ab71dcd7277f47
---
M util/kconfig/nconf.c
1 file changed, 17 insertions(+), 12 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/39/37939/3