From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 23 Feb 2012 09:40:14 +0000 (+0100)
Subject: spi/doc: spi_master_put must be followed up by kfree
X-Git-Tag: v3.4-rc1~170^2~22
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=eb4af0f5349235df2e4a5057a72fc8962d00308a;p=linux.git

spi/doc: spi_master_put must be followed up by kfree

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

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)
 {