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| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2014-12-04 11:02:25 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-12-04 22:42:37 +0000 |
| commit | 98a8f5a0538fe1a02a6a73a3451f1c093e30bdfc (patch) | |
| tree | 6f64dddd273478beae4bf5e288c163b4fca667ec | |
| parent | b671358ad7916beb7ca9e5c304ae88afc7da4557 (diff) | |
| download | blackbird-op-linux-98a8f5a0538fe1a02a6a73a3451f1c093e30bdfc.tar.gz blackbird-op-linux-98a8f5a0538fe1a02a6a73a3451f1c093e30bdfc.zip | |
spi: core: Do not mangle error code from kthread_run()
kthread_run() could return ERR_PTR(-EINTR) from kthread_create_on_node().
Return the actual error code in spi_init_queue() instead of mangling it to
-ENOMEM.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index ebcb33df2eb2..4395a5406e5c 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1001,7 +1001,7 @@ static int spi_init_queue(struct spi_master *master) dev_name(&master->dev)); if (IS_ERR(master->kworker_task)) { dev_err(&master->dev, "failed to create message pump task\n"); - return -ENOMEM; + return PTR_ERR(master->kworker_task); } init_kthread_work(&master->pump_messages, spi_pump_messages); |
