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drivers/mtd/filemtd: fix compilation warnings

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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
This commit is contained in:
Petro Karashchenko 2022-03-16 12:27:31 +01:00 committed by Xiang Xiao
parent 7a27b58ca1
commit 18dd5f1216
1 changed files with 5 additions and 6 deletions
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11
drivers/mtd/filemtd.c
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@ -133,10 +133,10 @@ static ssize_t filemtd_write(FAR struct file_dev_s *priv, size_t offset,
FAR const void *src, size_t len)
{
FAR const uint8_t *pin = (FAR const uint8_t *)src;
FAR uint8_t *pout;
FAR uint8_t *pout = NULL;
char buf[128];
int buflen;
int remain;
int remain = 0;
uint8_t oldvalue;
uint8_t srcvalue;
uint8_t newvalue;
@ -154,7 +154,7 @@ static ssize_t filemtd_write(FAR struct file_dev_s *priv, size_t offset,
file_seek(&priv->mtdfile, seekpos, SEEK_SET);
buflen = file_read(&priv->mtdfile, buf, MIN(len, sizeof(buf)));
pout = (FAR uint8_t *) buf;
pout = (FAR uint8_t *)buf;
remain = buflen;
}
@ -620,11 +620,10 @@ FAR struct mtd_dev_s *blockmtd_initialize(FAR const char *path,
void blockmtd_teardown(FAR struct mtd_dev_s *dev)
{
FAR struct file_dev_s *priv;
FAR struct file_dev_s *priv = (FAR struct file_dev_s *)dev;
/* Close the enclosed file */
priv = (FAR struct file_dev_s *) dev;
file_close(&priv->mtdfile);
#ifdef CONFIG_MTD_REGISTRATION
@ -706,7 +705,7 @@ void filemtd_teardown(FAR struct mtd_dev_s *dev)
bool filemtd_isfilemtd(FAR struct mtd_dev_s *dev)
{
FAR struct file_dev_s *priv = (FAR struct file_dev_s *) dev;
FAR struct file_dev_s *priv = (FAR struct file_dev_s *)dev;
return (priv->mtd.erase == filemtd_erase);
}