Commit f4d0ad1f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Martin K. Petersen
Browse files

scsi: hpsa: Use vsnprintf extension %phN 



Using this extension reduces the object size.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarDon Brace <don.brace@microsemi.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 85e75175

drivers/scsi/hpsa.c

+3 −11
Original line number Diff line number Diff line
@@ -4619,21 +4619,13 @@ static int hpsa_scatter_gather(struct ctlr_info *h, 
	return 0;

}



#define BUFLEN 128

static inline void warn_zero_length_transfer(struct ctlr_info *h,

						u8 *cdb, int cdb_len,

						const char *func)

{

	char buf[BUFLEN];

	int outlen;

	int i;



	outlen = scnprintf(buf, BUFLEN,

				"%s: Blocking zero-length request: CDB:", func);

	for (i = 0; i < cdb_len; i++)

		outlen += scnprintf(buf+outlen, BUFLEN - outlen,

					"%02hhx", cdb[i]);

	dev_warn(&h->pdev->dev, "%s\n", buf);

	dev_warn(&h->pdev->dev,

		 "%s: Blocking zero-length request: CDB:%*phN\n",

		 func, cdb_len, cdb);

}



#define IO_ACCEL_INELIGIBLE 1