tree 6408e7a085b1ba6bea313e381149e4d12a50680a
parent 9226fe9aee7c06bce69881ca41393fdc8964f08f
author Matt DeVillier <matt.devillier@puri.sm> 1605832184 -0600
committer Patrick Georgi <pgeorgi@google.com> 1606083720 +0000

drivers/i2c/generic: Only write DDN field if description not empty

DDN field isn't required, no point in writing an empty string to it.

Change-Id: Ifea6e48c324598f114178e86a79f519ee35f5258
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47781
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>