summaryrefslogtreecommitdiff
path: root/arch/s390/kernel/cpcmd.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/kernel/cpcmd.c')
-rw-r--r--arch/s390/kernel/cpcmd.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/s390/kernel/cpcmd.c b/arch/s390/kernel/cpcmd.c
index d8c1131e0815..3e8b8816f309 100644
--- a/arch/s390/kernel/cpcmd.c
+++ b/arch/s390/kernel/cpcmd.c
@@ -7,6 +7,9 @@
* Christian Borntraeger (cborntra@de.ibm.com),
*/
+#define KMSG_COMPONENT "cpcmd"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
@@ -104,8 +107,8 @@ int cpcmd(const char *cmd, char *response, int rlen, int *response_code)
(((unsigned long)response + rlen) >> 31)) {
lowbuf = kmalloc(rlen, GFP_KERNEL | GFP_DMA);
if (!lowbuf) {
- printk(KERN_WARNING
- "cpcmd: could not allocate response buffer\n");
+ pr_warning("The cpcmd kernel function failed to "
+ "allocate a response buffer\n");
return -ENOMEM;
}
spin_lock_irqsave(&cpcmd_lock, flags);