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maXTouch: Check for successful memory allocation was backward

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This commit is contained in:
Gregory Nutt
2014-07-07 09:55:39 -06:00
parent 95bbdb675b
commit 5bbc0a0dd9
2 changed files with 8 additions and 7 deletions
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drivers/input/mxt.c
+3 -3
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@@ -1498,7 +1498,7 @@ static int mxt_hwinitialize(FAR struct mxt_dev_s *priv)
/* Allocate memory for the object table */
priv->objtab = kzalloc(info->nobjects * sizeof(struct mxt_object_s));
if (priv->objtab != NULL)
if (priv->objtab == NULL)
{
idbg("ERROR: Failed to allocate object table\n");
return -ENOMEM;
@@ -1568,7 +1568,7 @@ static int mxt_hwinitialize(FAR struct mxt_dev_s *priv)
priv->sample = (FAR struct mxt_sample_s *)
kzalloc(nslots * sizeof(struct mxt_sample_s));
if (!priv->sample)
if (priv->sample == NULL)
{
idbg("ERROR: Failed to allocate object table\n");
goto errout_with_objtab;
@@ -1632,7 +1632,7 @@ int mxt_register(FAR struct i2c_dev_s *i2c,
/* Create and initialize a maXTouch device driver instance */
priv = (FAR struct mxt_dev_s *)kzalloc(sizeof(struct mxt_dev_s));
if (!priv)
if (priv == NULL)
{
idbg("ERROR: Failed allocate device structure\n");
return -ENOMEM;