diff options
Diffstat (limited to 'drivers/mtd/spi-nor')
| -rw-r--r-- | drivers/mtd/spi-nor/cadence-quadspi.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/spi-nor/hisi-sfc.c | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/cadence-quadspi.c b/drivers/mtd/spi-nor/cadence-quadspi.c index ff4edf4bb23c..e58923d25f4a 100644 --- a/drivers/mtd/spi-nor/cadence-quadspi.c +++ b/drivers/mtd/spi-nor/cadence-quadspi.c @@ -465,7 +465,7 @@ static int cqspi_indirect_read_setup(struct spi_nor *nor, /* Setup dummy clock cycles */ dummy_clk = nor->read_dummy; if (dummy_clk > CQSPI_DUMMY_CLKS_MAX) - dummy_clk = CQSPI_DUMMY_CLKS_MAX; + return -EOPNOTSUPP; if (dummy_clk / 8) { reg |= (1 << CQSPI_REG_RD_INSTR_MODE_EN_LSB); diff --git a/drivers/mtd/spi-nor/hisi-sfc.c b/drivers/mtd/spi-nor/hisi-sfc.c index 04f9fb5cd9b6..e84a310dcc6c 100644 --- a/drivers/mtd/spi-nor/hisi-sfc.c +++ b/drivers/mtd/spi-nor/hisi-sfc.c @@ -408,8 +408,10 @@ static int hisi_spi_nor_register_all(struct hifmc_host *host) for_each_available_child_of_node(dev->of_node, np) { ret = hisi_spi_nor_register(np, host); - if (ret) + if (ret) { + of_node_put(np); goto fail; + } if (host->num_chip == HIFMC_MAX_CHIP_NUM) { dev_warn(dev, "Flash device number exceeds the maximum chipselect number\n"); @@ -483,7 +485,6 @@ static int hisi_spi_nor_remove(struct platform_device *pdev) hisi_spi_nor_unregister_all(host); mutex_destroy(&host->lock); - clk_disable_unprepare(host->clk); return 0; } |