diff options
Diffstat (limited to 'arch/s390/appldata/appldata_base.c')
| -rw-r--r-- | arch/s390/appldata/appldata_base.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index a7f8979fb925..27b70d8a359c 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -10,6 +10,9 @@ * Author: Gerald Schaefer <gerald.schaefer@de.ibm.com> */ +#define KMSG_COMPONENT "appldata" +#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt + #include <linux/module.h> #include <linux/init.h> #include <linux/slab.h> @@ -32,7 +35,6 @@ #include "appldata.h" -#define MY_PRINT_NAME "appldata" /* for debug messages, etc. */ #define APPLDATA_CPU_INTERVAL 10000 /* default (CPU) time for sampling interval in milliseconds */ @@ -390,8 +392,8 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp, (unsigned long) ops->data, ops->size, ops->mod_lvl); if (rc != 0) { - P_ERROR("START DIAG 0xDC for %s failed, " - "return code: %d\n", ops->name, rc); + pr_err("Starting the data collection for %s " + "failed with rc=%d\n", ops->name, rc); module_put(ops->owner); } else ops->active = 1; @@ -401,8 +403,8 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp, (unsigned long) ops->data, ops->size, ops->mod_lvl); if (rc != 0) - P_ERROR("STOP DIAG 0xDC for %s failed, " - "return code: %d\n", ops->name, rc); + pr_err("Stopping the data collection for %s " + "failed with rc=%d\n", ops->name, rc); module_put(ops->owner); } spin_unlock(&appldata_ops_lock); @@ -424,7 +426,7 @@ out: */ int appldata_register_ops(struct appldata_ops *ops) { - if ((ops->size > APPLDATA_MAX_REC_SIZE) || (ops->size < 0)) + if (ops->size > APPLDATA_MAX_REC_SIZE) return -EINVAL; ops->ctl_table = kzalloc(4 * sizeof(struct ctl_table), GFP_KERNEL); |