soc/amd/common/block/psp: fix logic bug in psp_get_* functions

The functions psp_get_ftpm_capabilties, psp_get_hsti_state, and
psp_get_psp_capabilities which were added in commit 5e7ab1a23346
("soc/amd/common/psp: add helper functions to retrieve capability bits")
have a bug in the 'cmd_status' error handling logic. In case of an
error, 'cmd_status' is non-zero, while the check somehow expected the
opposite. Fix the bug by returning an error if 'cmd_status' is non-zero.

Change-Id: Iafcd185ec4a8a4c0e463b0ac5bac3ef78a0af305
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84836
Reviewed-by: Ana Carolina Cabral
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>

0 files changed, 0 insertions, 0 deletions