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g_driver no longer a pointer

This commit is contained in:
twinaphex 2015-07-27 14:46:18 +02:00
parent 4d78dc4bdf
commit c8c35ed8d3
1 changed files with 3 additions and 15 deletions
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18
driver.c
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@ -32,33 +32,21 @@
#include "config.h" #include "config.h"
#endif #endif
static driver_t *g_driver = NULL; static driver_t g_driver;
void driver_free(void) void driver_free(void)
{ {
if (g_driver) memset(&g_driver, 0, sizeof(g_driver));
free(g_driver);
}
static driver_t *driver_new(void)
{
driver_t *driver = (driver_t*)calloc(1, sizeof(driver_t));
if (!driver)
return NULL;
return driver;
} }
void driver_clear_state(void) void driver_clear_state(void)
{ {
driver_free(); driver_free();
g_driver = driver_new();
} }
driver_t *driver_get_ptr(void) driver_t *driver_get_ptr(void)
{ {
return g_driver; return &g_driver;
} }
#define HASH_LOCATION_DRIVER 0x09189689U #define HASH_LOCATION_DRIVER 0x09189689U