From 1fedd80f9c2e1da9e6c2fa6a1b75ad077c70f291 Mon Sep 17 00:00:00 2001 From: Joe Carnuccio Date: Tue, 16 Aug 2011 11:31:51 -0700 Subject: [PATCH] [SCSI] qla2xxx: Correction to sysfs edc interface. Corrects the return value for the cases where read/write edc fails; this prevents sysfs from retrying the operation until forever. Corrects the printk width specifier for the first byte of buf. Signed-off-by: Joe Carnuccio Signed-off-by: Chad Dupuis Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_attr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index df0002f78805..c9c42a65566f 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -668,9 +668,9 @@ qla2x00_sysfs_write_edc(struct file *filp, struct kobject *kobj, dev, adr, len, opt); if (rval != QLA_SUCCESS) { ql_log(ql_log_warn, vha, 0x7074, - "Unable to write EDC (%x) %02x:%04x:%02x:%02x\n", + "Unable to write EDC (%x) %02x:%04x:%02x:%02hhx\n", rval, dev, adr, opt, len, buf[8]); - return 0; + return -EINVAL; } return count; @@ -727,7 +727,7 @@ qla2x00_sysfs_write_edc_status(struct file *filp, struct kobject *kobj, ql_log(ql_log_info, vha, 0x7075, "Unable to write EDC status (%x) %02x:%04x:%02x.\n", rval, dev, adr, opt, len); - return 0; + return -EINVAL; } ha->edc_data_len = len;