Fix M0_PRE check for errcode parameter in m0_be_io_err_send
* Errcode is positive errno value.
correct assertion is M0_PRE(errcode > 0).
@@ -42,7 +42,7 @@ m0_be_io_err_send(uint32_t errcode, uint8_t location, uint8_t io_opcode)
M0_ENTRY("errcode=%d location=%u io_opcode=%u",
errcode, location, io_opcode);
- M0_PRE(errcode < 0);
+ M0_PRE(errcode > 0);
M0_PRE(M0_BE_LOC_NONE <= location && location <= M0_BE_LOC_SEGMENT_2);
M0_PRE(SIO_INVALID <= io_opcode && io_opcode <= SIO_SYNC);
