diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2012-08-02 20:42:19 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-08-03 14:03:43 -0700 |
| commit | d6c59f11b82022478d51acaf5a7db6107340d355 (patch) | |
| tree | 2a31b0b1a389c86018e05f73aa59d5d74884252b | |
| parent | f0418d51dd8388c195530129b00020d52b8a892e (diff) | |
mfd: tps65090: print error message when malloc failed
Prints error message when memory alloc failed for easing
debugging.
Change-Id: I6a8ae68702b01ec975f0130ee78aae3c9ac89c1b
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/120845
| -rw-r--r-- | drivers/mfd/tps65090.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index 174166445ab0..1071f6cc0f34 100644 --- a/drivers/mfd/tps65090.c +++ b/drivers/mfd/tps65090.c @@ -225,10 +225,11 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client, return -EINVAL; } - tps65090 = devm_kzalloc(&client->dev, sizeof(struct tps65090), - GFP_KERNEL); - if (tps65090 == NULL) + tps65090 = devm_kzalloc(&client->dev, sizeof(*tps65090), GFP_KERNEL); + if (!tps65090) { + dev_err(&client->dev, "mem alloc for tps65090 failed\n"); return -ENOMEM; + } tps65090->dev = &client->dev; i2c_set_clientdata(client, tps65090); |