[SCSI] hpsa: use kzalloc not kmalloc plus memset (ea6d3bc3) · Commits · 戴 / test

drivers/scsi/hpsa.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -1405,13 +1405,12 @@ static int hpsa_update_device_info(struct ctlr_info *h,
		unsigned char scsi3addr[], struct hpsa_scsi_dev_t *this_device)
		{
		#define OBDR_TAPE_INQ_SIZE 49
		unsigned char *inq_buff = NULL;
		unsigned char *inq_buff;

		inq_buff = kmalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
		inq_buff = kzalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
		if (!inq_buff)
		goto bail_out;

		memset(inq_buff, 0, OBDR_TAPE_INQ_SIZE);
		/* Do an inquiry to the device to see what it is. */
		if (hpsa_scsi_do_inquiry(h, scsi3addr, 0, inq_buff,
		(unsigned char) OBDR_TAPE_INQ_SIZE) != 0) {