From eb4af0f5349235df2e4a5057a72fc8962d00308a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
Date: Thu, 23 Feb 2012 10:40:14 +0100
Subject: [PATCH] spi/doc: spi_master_put must be followed up by kfree
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Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
drivers/spi/spi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 5ae1e84d9037..c12a9dba2d82 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -830,7 +830,8 @@ static struct class spi_master_class = {
*
* The caller is responsible for assigning the bus number and initializing
* the master's methods before calling spi_register_master(); and (after errors
- * adding the device) calling spi_master_put() to prevent a memory leak.
+ * adding the device) calling spi_master_put() and kfree() to prevent a memory
+ * leak.
*/
struct spi_master *spi_alloc_master(struct device *dev, unsigned size)
{
--
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