From 2b274fe522e9d5ac7397e07e3516bb10e3c2ee92 Mon Sep 17 00:00:00 2001 From: Chao Xie Date: Sun, 18 Aug 2013 21:27:55 -0400 Subject: mfd: 88pm805: Fix potential NULL pdata dereference User pass platform data to device, and platform data may be NULL. Add the check for pdata. Signed-off-by: Chao Xie Signed-off-by: Samuel Ortiz --- drivers/mfd/88pm805.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mfd/88pm805.c') diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c index 0686cdb06b3e..8a5b6ffb5afb 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: -- cgit v1.2.3