diff options
| -rw-r--r-- | drivers/scsi/hpsa.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 3bb819109a39..87b260e403ec 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -4619,21 +4619,13 @@ sglist_finished: 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 |