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| author | Jules Maselbas <jmaselbas@kalray.eu> | 2023-07-11 11:11:22 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-07-26 14:20:49 +0200 |
| commit | 91bc3a16b4bd3e27c9fb8322f4a2ab0d64cdbd33 (patch) | |
| tree | ab3a7d198d1909c427e31a5c86959a75c7e732d4 /drivers/soc | |
| parent | 1f36140598526687989447d318553dcc72d31a6c (diff) | |
| download | barebox-91bc3a16b4bd3e27c9fb8322f4a2ab0d64cdbd33.tar.gz barebox-91bc3a16b4bd3e27c9fb8322f4a2ab0d64cdbd33.tar.xz | |
soc: kvx: Fix memory leaks
When calling nvmem_cell_get_and_read the resulting memory must be freed.
Signed-off-by: Jules Maselbas <jmaselbas@kalray.eu>
Link: https://lore.barebox.org/20230711091123.19111-2-jmaselbas@kalray.eu
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/kvx/kvx_socinfo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soc/kvx/kvx_socinfo.c b/drivers/soc/kvx/kvx_socinfo.c index 7fcb938a54..544f5dbd37 100644 --- a/drivers/soc/kvx/kvx_socinfo.c +++ b/drivers/soc/kvx/kvx_socinfo.c @@ -102,6 +102,7 @@ static int kvx_read_mppa_id(struct device_node *socinfo) ews_val = (ews_val >> 32) | (ews_val << 32); wafer_id = (ews_val >> EWS_WAFER_ID_SHIFT) & EWS_WAFER_ID_MASK; base38_decode(lot_id, ews_val & EWS_LOT_ID_MASK, LOT_ID_STR_LEN); + free(cell_val64); cell_val32 = (u32 *) nvmem_cell_get_and_read(socinfo, "ft_fuse", 4); if (IS_ERR(cell_val32)) { @@ -112,6 +113,7 @@ static int kvx_read_mppa_id(struct device_node *socinfo) ft_val = *cell_val32; device_id = (ft_val >> FT_DEVICE_ID_SHIFT) & FT_DEVICE_ID_MASK; base38_decode(&com_ap, (ft_val >> FT_COM_AP_SHIFT) & FT_COM_AP_MASK, 1); + free(cell_val32); kvx_mppa_id = basprintf("%sA-%d%c-%03d", lot_id, wafer_id, com_ap, device_id); |