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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2022-06-14 15:09:17 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-06-14 15:03:13 +0100 |
| commit | d52b095b6cb4dca3bdbc144e7098abdbbd45e9bc (patch) | |
| tree | 0b952b725553aafbcfebf8adb8e571efc3da894d /drivers/spi/spi.c | |
| parent | spi: microchip-core: fix potentially incorrect return from probe (diff) | |
| download | linux-dev-d52b095b6cb4dca3bdbc144e7098abdbbd45e9bc.tar.xz linux-dev-d52b095b6cb4dca3bdbc144e7098abdbbd45e9bc.zip | |
spi: core: Fix error code in spi_register_controller()
Return -ENOMEM if the allocation fails. Don't return success.
Fixes: 6598b91b5ac3 ("spi: spi.c: Convert statistics to per-cpu u64_stats_t")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/Yqh6bdNYO2XNhPBa@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index ac61824b87b5..c78d1ceeaa42 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -3082,6 +3082,7 @@ int spi_register_controller(struct spi_controller *ctlr) ctlr->pcpu_statistics = spi_alloc_pcpu_stats(dev); if (!ctlr->pcpu_statistics) { dev_err(dev, "Error allocating per-cpu statistics\n"); + status = -ENOMEM; goto destroy_queue; } |