diff options
| author | Joel Stanley <joel@jms.id.au> | 2018-06-05 16:43:36 +0930 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-06-18 22:13:43 -0500 |
| commit | c3f20185ff5d7359e08a4e7e90252f1fe3abb27d (patch) | |
| tree | 9772c64e6bb94eecc2e39bb409ee0f3e8a2de0c8 /hdata | |
| parent | 4026841b48487ca5209d06a1c194132357e3db6f (diff) | |
| download | skiboot-c3f20185ff5d7359e08a4e7e90252f1fe3abb27d.zip skiboot-c3f20185ff5d7359e08a4e7e90252f1fe3abb27d.tar.gz skiboot-c3f20185ff5d7359e08a4e7e90252f1fe3abb27d.tar.bz2 | |
hdata: Remove hn variable where it is unused
Whatever this was used for appears to pre-date the public release of
skiboot.
Found using scan-build.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'hdata')
| -rw-r--r-- | hdata/iohub.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/hdata/iohub.c b/hdata/iohub.c index 1630d2a..f37f5ab 100644 --- a/hdata/iohub.c +++ b/hdata/iohub.c @@ -848,7 +848,6 @@ static void io_parse_slots(const struct HDIF_common_hdr *sp_iohubs, int hub_id) static void io_parse_fru(const void *sp_iohubs) { unsigned int i; - struct dt_node *hn; int count; count = HDIF_get_iarray_size(sp_iohubs, CECHUB_FRU_IO_HUBS); @@ -863,6 +862,7 @@ static void io_parse_fru(const void *sp_iohubs) for (i = 0; i < count; i++) { const struct cechub_io_hub *hub; unsigned int size, hub_id; + struct dt_node *hn; uint32_t chip_id; hub = HDIF_get_iarray_item(sp_iohubs, CECHUB_FRU_IO_HUBS, @@ -906,26 +906,25 @@ static void io_parse_fru(const void *sp_iohubs) case CECHUB_HUB_MURANO: case CECHUB_HUB_MURANO_SEGU: prlog(PR_INFO, "CEC: Murano !\n"); - hn = io_add_p8(hub, sp_iohubs); + io_add_p8(hub, sp_iohubs); break; case CECHUB_HUB_VENICE_WYATT: prlog(PR_INFO, "CEC: Venice !\n"); - hn = io_add_p8(hub, sp_iohubs); + io_add_p8(hub, sp_iohubs); break; case CECHUB_HUB_NIMBUS_SFORAZ: case CECHUB_HUB_NIMBUS_MONZA: case CECHUB_HUB_NIMBUS_LAGRANGE: prlog(PR_INFO, "CEC: Nimbus !\n"); - hn = io_add_p9(hub, sp_iohubs); + io_add_p9(hub, sp_iohubs); break; case CECHUB_HUB_CUMULUS_DUOMO: prlog(PR_INFO, "CEC: Cumulus !\n"); - hn = io_add_p9(hub, sp_iohubs); + io_add_p9(hub, sp_iohubs); break; default: prlog(PR_ERR, "CEC: Hub ID 0x%04x unsupported !\n", hub_id); - hn = NULL; } chip_id = pcid_to_chip_id(be32_to_cpu(hub->proc_chip_id)); |