From: Chao Xie <chao.xie@marvell.com>
To: <sameo@linux.intel.com>, <lee.jones@linaro.org>,
<linux-kernel@vger.kernel.org>, <xiechao.mail@gmail.com>
Cc: Chao Xie <chao.xie@marvell.com>
Subject: [PATCH 2/2] mfd: 88pm805: Fix the bug that pdata may be NULL
Date: Sun, 18 Aug 2013 21:27:55 -0400 [thread overview]
Message-ID: <1376875675-11286-3-git-send-email-chao.xie@marvell.com> (raw)
In-Reply-To: <1376875675-11286-1-git-send-email-chao.xie@marvell.com>
User pass platform data to device, and platform data may be
NULL. Add the check for pdata.
Signed-off-by: Chao Xie <chao.xie@marvell.com>
---
drivers/mfd/88pm805.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c
index 5216022..57135bb 100644
--- a/drivers/mfd/88pm805.c
+++ b/drivers/mfd/88pm805.c
@@ -243,7 +243,7 @@ static int pm805_probe(struct i2c_client *client,
goto err_805_init;
}
- if (pdata->plat_config)
+ if (pdata && pdata->plat_config)
pdata->plat_config(chip, pdata);
err_805_init:
--
1.7.4.1
prev parent reply other threads:[~2013-08-19 1:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-19 1:27 [PATCH 0/2] mfd: 88pm8xx: platform data bug fix Chao Xie
2013-08-19 1:27 ` [PATCH 1/2] mfd: 88pm800: Fix the bug that pdata may be NULL Chao Xie
2013-08-20 1:40 ` Samuel Ortiz
2013-08-27 6:11 ` Chao Xie
2013-08-30 12:30 ` Samuel Ortiz
2013-09-02 1:21 ` Chao Xie
2013-09-02 8:50 ` Samuel Ortiz
2013-08-19 1:27 ` Chao Xie [this message]
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