diff options
-rw-r--r-- | drivers/mga_vid.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mga_vid.c b/drivers/mga_vid.c index 871463ce88..bdd2f4a593 100644 --- a/drivers/mga_vid.c +++ b/drivers/mga_vid.c @@ -1416,14 +1416,14 @@ static void mga_param_buff_fill( void ) { unsigned len; len = 0; - len += sprintf(&mga_param_buff[len]-len,"Interface version: %04X\n",MGA_VID_VERSION); - len += sprintf(&mga_param_buff[len]-len,"Memory: %x:%dM\n",mga_mem_base,(unsigned int) mga_ram_size); - len += sprintf(&mga_param_buff[len]-len,"MMIO: %p\n",mga_mmio_base); - len += sprintf(&mga_param_buff[len]-len ,"Configurable stuff:\n"); - len += sprintf(&mga_param_buff[len]-len,"~~~~~~~~~~~~~~~~~~~\n"); - len += sprintf(&mga_param_buff[len]-len,PARAM_BRIGHTNESS"%d\n",mga_brightness); - len += sprintf(&mga_param_buff[len]-len,PARAM_CONTRAST"%d\n",mga_contrast); - len += sprintf(&mga_param_buff[len]-len,PARAM_BLACKIE"%s\n",regs.blackie?"on":"off"); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,"Interface version: %04X\n",MGA_VID_VERSION); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,"Memory: %x:%dM\n",mga_mem_base,(unsigned int) mga_ram_size); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,"MMIO: %p\n",mga_mmio_base); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,"Configurable stuff:\n"); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,"~~~~~~~~~~~~~~~~~~~\n"); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,PARAM_BRIGHTNESS"%d\n",mga_brightness); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,PARAM_CONTRAST"%d\n",mga_contrast); + len += snprintf(&mga_param_buff[len],PARAM_BUFF_SIZE-len,PARAM_BLACKIE"%s\n",regs.blackie?"on":"off"); mga_param_buff_len = len; // check boundaries of mga_param_buff before writing to it!!! } |