Gwen Stefani Divorce -- Gavin Didn't Get My Music ... Or My Fashion Line

She got No Doubt, he got Bush ... that's how the music rights were split up in the Gwen Stefani, Gavin Rossdale divorce ... which means she got a lot more than him.

We broke the story ... Gavin agreed to take way less than he was entitled to in their split -- most likely to try and keep things amicable after 13 years of marriage.

Rossdale COULD have fought for 50% of everything Gwen made during their union -- but opted to let her keep various assets she acquired.

In addition to her music, Stefani also gets 100% control over her wildly successful fashion lines L.A.M.B. and Harajuku Lovers.

Stefani agreed to put 25% of the profits from L.A.M.B. in a trust ... presumably for the benefit of their kids.

As for real estate, Gwen gave up her rights to any of their property in Europe -- where the couple had 4 homes. She does get 50% of the profits from the sale of their Bev Hills house ... and also full control over 2 other L.A. homes.

Neither of them gets child support or spousal support -- instead, they created an expense account for the kids in which they each sunk $1 MILLION.

The also agreed to joint physical and legal custody of their 3 kids.