diff options
Diffstat (limited to 'driver/ppc/sn5s330.c')
| -rw-r--r-- | driver/ppc/sn5s330.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/driver/ppc/sn5s330.c b/driver/ppc/sn5s330.c index 0e5934533e..6a157b005e 100644 --- a/driver/ppc/sn5s330.c +++ b/driver/ppc/sn5s330.c @@ -160,8 +160,10 @@ static int sn5s330_pp_fet_enable(uint8_t port, enum sn5s330_pp_idx pp, pp_bit = SN5S330_PP1_EN; else if (pp == SN5S330_PP2) pp_bit = SN5S330_PP2_EN; + /* LCOV_EXCL_START - this branch unreachable in unit tests. */ else return EC_ERROR_INVAL; + /* LCOV_EXCL_STOP */ status = enable ? set_flags(port, SN5S330_FUNC_SET3, pp_bit) : clr_flags(port, SN5S330_FUNC_SET3, pp_bit); @@ -348,6 +350,7 @@ static int sn5s330_init(int port) status = sn5s330_pp_fet_enable(port, SN5S330_PP1, 0); if (status) { ppc_prints("Failed to turn off PP1 FET!", port); + return status; } /* |