Eliminate warnings

This commit is contained in:
Gregory Nutt 2016-10-06 07:27:19 -06:00
parent 4f4b709ef5
commit 6a0917ae7f

View File

@ -147,8 +147,6 @@ static ssize_t xen1210_read(FAR struct file *filep, FAR char *buffer,
{ {
FAR struct inode *inode; FAR struct inode *inode;
FAR struct xen1210_dev_s *priv; FAR struct xen1210_dev_s *priv;
struct xen1210_sample_s sample;
uint32_t regval;
int ret; int ret;
sninfo("len=%d\n", len); sninfo("len=%d\n", len);
@ -290,7 +288,6 @@ XEN1210_HANDLE xen1210_instantiate(FAR struct spi_dev_s *dev,
{ {
FAR struct xen1210_dev_s *priv; FAR struct xen1210_dev_s *priv;
uint32_t regval; uint32_t regval;
int ret;
/* Allocate the XEN1210 driver instance */ /* Allocate the XEN1210 driver instance */
@ -445,7 +442,6 @@ void xen1210_getdata(FAR struct xen1210_dev_s *priv)
#ifdef CONFIG_XEN1210_REGDEBUG #ifdef CONFIG_XEN1210_REGDEBUG
_err("%02x->%02x\n", regaddr, regval); _err("%02x->%02x\n", regaddr, regval);
#endif #endif
return regval;
} }
/**************************************************************************** /****************************************************************************