If probe() fails after cd->xfer_buf allocated, it will not freed.
Added kfree(cd->xfer_buf) with and error label.
Signed-off-by: Ferruh Yigit <fery@xxxxxxxxxxx>
---
drivers/input/touchscreen/cyttsp4_core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c
index a7987e1..edcf799 100644
--- a/drivers/input/touchscreen/cyttsp4_core.c
+++ b/drivers/input/touchscreen/cyttsp4_core.c
@@ -2049,7 +2049,7 @@ struct cyttsp4 *cyttsp4_probe(const struct cyttsp4_bus_ops *ops,
cd->irq = gpio_to_irq(cd->cpdata->irq_gpio);
if (cd->irq < 0) {
rc = -EINVAL;
- goto error_free_cd;
+ goto error_free_xfer;
}
dev_set_drvdata(dev, cd);
@@ -2117,6 +2117,8 @@ error_request_irq:
if (cd->cpdata->init)
cd->cpdata->init(cd->cpdata, 0, dev);
dev_set_drvdata(dev, NULL);
+error_free_xfer:
+ kfree(cd->xfer_buf);
error_free_cd:
kfree(cd);
error_alloc_data:
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
