Fix stm32l4_otgfshost.c: error: 'ret' undeclared#32

acassis merged 1 commit intoapache:pr32apache/nuttx:pr32from

xiaoxiang781216:fix-stm32l4_otgfshostxiaoxiang781216/incubator-nuttx:fix-stm32l4_otgfshostCopy head branch name to clipboard