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mm/alloc: remove all unnecessary cast for alloc

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Fix the minor style issue and remove unnecessary cast

Signed-off-by: chao an <anchao@xiaomi.com>
This commit is contained in:
chao an
2023-08-28 15:39:47 +08:00
committed by Xiang Xiao
parent db13d5e24c
commit 664927c86e
333 changed files with 485 additions and 566 deletions
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drivers/ioexpander/gpio_lower_half.c
+1 -1
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@@ -394,7 +394,7 @@ gpio_lower_half_internal(FAR struct ioexpander_dev_s *ioe,
/* Allocate an new instance of the GPIO lower half driver */
priv = (FAR struct gplh_dev_s *)kmm_zalloc(sizeof(struct gplh_dev_s));
priv = kmm_zalloc(sizeof(struct gplh_dev_s));
if (priv == NULL)
{
gpioerr("ERROR: Failed to allocate driver state %d\n", -ENOMEM);
drivers/ioexpander/pca9538.c
+1 -2
View File
@@ -908,8 +908,7 @@ FAR struct ioexpander_dev_s *pca9538_initialize
#ifdef CONFIG_PCA9538_MULTIPLE
/* Allocate the device state structure */
pcadev = (FAR struct pca9538_dev_s *)kmm_zalloc
(sizeof(struct pca9538_dev_s));
pcadev = kmm_zalloc(sizeof(struct pca9538_dev_s));
if (!pcadev)
{
return NULL;
drivers/ioexpander/skeleton.c
+1 -1
View File
@@ -780,7 +780,7 @@ FAR struct ioexpander_dev_s *skel_initialize(void)
#ifdef CONFIG_skeleton_MULTIPLE
/* Allocate the device state structure */
priv = (FAR struct skel_dev_s *)kmm_zalloc(sizeof(struct skel_dev_s));
priv = kmm_zalloc(sizeof(struct skel_dev_s));
if (!priv)
{
gpioerr("ERROR: Failed to allocate driver instance\n");
drivers/ioexpander/tca64xx.c
+1 -1
View File
@@ -1353,7 +1353,7 @@ FAR struct ioexpander_dev_s *tca64_initialize(FAR struct i2c_master_s *i2c,
#ifdef CONFIG_TCA64XX_MULTIPLE
/* Allocate the device state structure */
priv = (FAR struct tca64_dev_s *)kmm_zalloc(sizeof(struct tca64_dev_s));
priv = kmm_zalloc(sizeof(struct tca64_dev_s));
if (!priv)
{
gpioerr("ERROR: Failed to allocate driver instance\n");