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| author | Souptick Joarder | 2016-10-28 14:00:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-11-10 14:50:46 +0100 |
| commit | 0a940b0d252bb8616bb36a254f6a3273f007c3f3 (patch) | |
| tree | 10a1e7ab159e99d9a2d259e2c5b52208aeb86064 /drivers/tty | |
| parent | serial: ioc4_serial: Free memory when kzalloc fails during probe (diff) | |
| download | kernel-qcow2-linux-0a940b0d252bb8616bb36a254f6a3273f007c3f3.tar.gz kernel-qcow2-linux-0a940b0d252bb8616bb36a254f6a3273f007c3f3.tar.xz kernel-qcow2-linux-0a940b0d252bb8616bb36a254f6a3273f007c3f3.zip | |
serial: ifx6x60: Free memory when probe fails
When spi_setup() fails it doesn't free ifx_dev and we have a memory
leak. Fix this by freeing ifx_dev before the return.
Signed-off-by: Souptick joarder <jrdr.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/ifx6x60.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index d386346248de..157883653256 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -1042,6 +1042,7 @@ static int ifx_spi_spi_probe(struct spi_device *spi) ret = spi_setup(spi); if (ret) { dev_err(&spi->dev, "SPI setup wasn't successful %d", ret); + kfree(ifx_dev); return -ENODEV; } |