tree bbf9b08c740e5f55b83c56875a7e27faab56ceff
parent e9ac37e4272493d4d2e775d819b6bd9df2e90506
author Matteo Golin <matteo.golin@gmail.com> 1783194144 -0400
committer Xiang Xiao <xiaoxiang781216@gmail.com> 1783235164 +0800

drivers/audio/i2s: Fix unsigned integers in function signatures

All I2S driver operation functions say in their signature description
that negative errno values are returned on failure. However, some of
these same functions had `uint32_t` return types. This would result in
incorrect comparison of the return value against signed error code
values.

Signed-off-by: Matteo Golin <matteo.golin@gmail.com>