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| author | David S. Miller <davem@davemloft.net> | 2010-05-12 07:05:35 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-12 07:05:35 (GMT) |
| commit | 278554bd6579206921f5d8a523649a7a57f8850d (patch) | |
| tree | 4e6c527daf0910e455b3aa72e2c96b0479e430be /drivers/spi/spi.c | |
| parent | 5a147e8bf982f9dd414c1dd751fe02c1942506b2 (diff) | |
| parent | cea0d767c29669bf89f86e4aee46ef462d2ebae8 (diff) | |
| download | linux-fsl-qoriq-278554bd6579206921f5d8a523649a7a57f8850d.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/net/wireless/ath/ar9170/usb.c
drivers/scsi/iscsi_tcp.c
net/ipv4/ipmr.c
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 9ffb0fd..b3a1f92 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -41,7 +41,7 @@ static void spidev_release(struct device *dev) spi->master->cleanup(spi); spi_master_put(spi->master); - kfree(dev); + kfree(spi); } static ssize_t @@ -257,6 +257,7 @@ int spi_add_device(struct spi_device *spi) { static DEFINE_MUTEX(spi_add_lock); struct device *dev = spi->master->dev.parent; + struct device *d; int status; /* Chipselects are numbered 0..max; validate. */ @@ -278,10 +279,11 @@ int spi_add_device(struct spi_device *spi) */ mutex_lock(&spi_add_lock); - if (bus_find_device_by_name(&spi_bus_type, NULL, dev_name(&spi->dev)) - != NULL) { + d = bus_find_device_by_name(&spi_bus_type, NULL, dev_name(&spi->dev)); + if (d != NULL) { dev_err(dev, "chipselect %d already in use\n", spi->chip_select); + put_device(d); status = -EBUSY; goto done; } |