diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_isr.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_isr.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c index 4a154beb0d39..0f029d0d7315 100644 --- a/drivers/scsi/qla4xxx/ql4_isr.c +++ b/drivers/scsi/qla4xxx/ql4_isr.c | |||
| @@ -123,15 +123,14 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, | |||
| 123 | break; | 123 | break; |
| 124 | 124 | ||
| 125 | /* Copy Sense Data into sense buffer. */ | 125 | /* Copy Sense Data into sense buffer. */ |
| 126 | memset(cmd->sense_buffer, 0, sizeof(cmd->sense_buffer)); | 126 | memset(cmd->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); |
| 127 | 127 | ||
| 128 | sensebytecnt = le16_to_cpu(sts_entry->senseDataByteCnt); | 128 | sensebytecnt = le16_to_cpu(sts_entry->senseDataByteCnt); |
| 129 | if (sensebytecnt == 0) | 129 | if (sensebytecnt == 0) |
| 130 | break; | 130 | break; |
| 131 | 131 | ||
| 132 | memcpy(cmd->sense_buffer, sts_entry->senseData, | 132 | memcpy(cmd->sense_buffer, sts_entry->senseData, |
| 133 | min(sensebytecnt, | 133 | min_t(uint16_t, sensebytecnt, SCSI_SENSE_BUFFERSIZE)); |
| 134 | (uint16_t) sizeof(cmd->sense_buffer))); | ||
| 135 | 134 | ||
| 136 | DEBUG2(printk("scsi%ld:%d:%d:%d: %s: sense key = %x, " | 135 | DEBUG2(printk("scsi%ld:%d:%d:%d: %s: sense key = %x, " |
| 137 | "ASC/ASCQ = %02x/%02x\n", ha->host_no, | 136 | "ASC/ASCQ = %02x/%02x\n", ha->host_no, |
| @@ -208,8 +207,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, | |||
| 208 | break; | 207 | break; |
| 209 | 208 | ||
| 210 | /* Copy Sense Data into sense buffer. */ | 209 | /* Copy Sense Data into sense buffer. */ |
| 211 | memset(cmd->sense_buffer, 0, | 210 | memset(cmd->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); |
| 212 | sizeof(cmd->sense_buffer)); | ||
| 213 | 211 | ||
| 214 | sensebytecnt = | 212 | sensebytecnt = |
| 215 | le16_to_cpu(sts_entry->senseDataByteCnt); | 213 | le16_to_cpu(sts_entry->senseDataByteCnt); |
| @@ -217,8 +215,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, | |||
| 217 | break; | 215 | break; |
| 218 | 216 | ||
| 219 | memcpy(cmd->sense_buffer, sts_entry->senseData, | 217 | memcpy(cmd->sense_buffer, sts_entry->senseData, |
| 220 | min(sensebytecnt, | 218 | min_t(uint16_t, sensebytecnt, SCSI_SENSE_BUFFERSIZE)); |
| 221 | (uint16_t) sizeof(cmd->sense_buffer))); | ||
| 222 | 219 | ||
| 223 | DEBUG2(printk("scsi%ld:%d:%d:%d: %s: sense key = %x, " | 220 | DEBUG2(printk("scsi%ld:%d:%d:%d: %s: sense key = %x, " |
| 224 | "ASC/ASCQ = %02x/%02x\n", ha->host_no, | 221 | "ASC/ASCQ = %02x/%02x\n", ha->host_no, |