struct bcm_ioctl_buffer io_buff;
        PUCHAR read_buff = NULL;
        UINT NOB = 0;
-       UINT BuffSize = 0;
+       UINT buff_size = 0;
        UINT ReadBytes = 0;
        UINT ReadOffset = 0;
        INT status = STATUS_FAILURE;
 
        NOB = flash_2x_read.numOfBytes;
        if (NOB > ad->uiSectorSize)
-               BuffSize = ad->uiSectorSize;
+               buff_size = ad->uiSectorSize;
        else
-               BuffSize = NOB;
+               buff_size = NOB;
 
        ReadOffset = flash_2x_read.offset;
        OutPutBuff = io_buff.OutputBuffer;
-       read_buff = kzalloc(BuffSize , GFP_KERNEL);
+       read_buff = kzalloc(buff_size , GFP_KERNEL);
 
        if (read_buff == NULL) {
                BCM_DEBUG_PRINT(ad, DBG_TYPE_PRINTK, 0, 0,
        PUCHAR pWriteBuff;
        void __user *InputAddr;
        UINT NOB = 0;
-       UINT BuffSize = 0;
+       UINT buff_size = 0;
        UINT WriteOffset = 0;
        UINT WriteBytes = 0;
        INT status = STATUS_FAILURE;
        NOB = sFlash2xWrite.numOfBytes;
 
        if (NOB > ad->uiSectorSize)
-               BuffSize = ad->uiSectorSize;
+               buff_size = ad->uiSectorSize;
        else
-               BuffSize = NOB;
+               buff_size = NOB;
 
-       pWriteBuff = kmalloc(BuffSize, GFP_KERNEL);
+       pWriteBuff = kmalloc(buff_size, GFP_KERNEL);
 
        if (pWriteBuff == NULL)
                return -ENOMEM;
        struct bcm_nvm_readwrite stNVMRead;
        struct bcm_ioctl_buffer io_buff;
        unsigned int NOB;
-       INT BuffSize;
+       INT buff_size;
        INT ReadOffset = 0;
        UINT ReadBytes = 0;
        PUCHAR read_buff;
        /* In Raw-Read max Buff size : 64MB */
 
        if (NOB > DEFAULT_BUFF_SIZE)
-               BuffSize = DEFAULT_BUFF_SIZE;
+               buff_size = DEFAULT_BUFF_SIZE;
        else
-               BuffSize = NOB;
+               buff_size = NOB;
 
        ReadOffset = stNVMRead.uiOffset;
        OutPutBuff = stNVMRead.pBuffer;
 
-       read_buff = kzalloc(BuffSize , GFP_KERNEL);
+       read_buff = kzalloc(buff_size , GFP_KERNEL);
        if (read_buff == NULL) {
                BCM_DEBUG_PRINT(ad, DBG_TYPE_PRINTK, 0, 0,
                                "Memory allocation failed for Flash 2.x Read Structure");