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authorLaxman Dewangan <ldewangan@nvidia.com>2012-11-20 08:44:46 +0530
committerSamuel Ortiz <sameo@linux.intel.com>2012-11-21 16:07:51 +0100
commite8e6f047e666a1682b59e52637a7acaa8a0b4c89 (patch)
treec9596079e6a14908355f4eba42448becc720b323 /drivers/mfd/tps65090.c
parente2e8ffc97029a1159ac83bce1933a7e539f16a9d (diff)
mfd: tps65090: Add error prints when mem alloc failed
Add error prints when memory allocation failed for tps65090 data. Also cleanups the melloc arguments. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/tps65090.c')
-rw-r--r--drivers/mfd/tps65090.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
index 9b79d6811cae..f95f7f6b846c 100644
--- a/drivers/mfd/tps65090.c
+++ b/drivers/mfd/tps65090.c
@@ -263,10 +263,11 @@ 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->client = client;
tps65090->dev = &client->dev;