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-rw-r--r--include/linux/printk.h6
-rw-r--r--kernel/printk/printk.c2
-rw-r--r--kernel/printk/printk_safe.c2
3 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 905bba92f015..e9b603ee9953 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -132,10 +132,8 @@ struct va_format {
*/
#define no_printk(fmt, ...) \
({ \
- do { \
- if (0) \
- printk(fmt, ##__VA_ARGS__); \
- } while (0); \
+ if (0) \
+ printk(fmt, ##__VA_ARGS__); \
0; \
})
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 512f7c2baedd..5d81206a572d 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2190,7 +2190,7 @@ again:
}
if (console_seq < log_first_seq) {
- len = sprintf(text, "** %u printk messages dropped ** ",
+ len = sprintf(text, "** %u printk messages dropped **\n",
(unsigned)(log_first_seq - console_seq));
/* messages are gone, move to first one */
diff --git a/kernel/printk/printk_safe.c b/kernel/printk/printk_safe.c
index 724d9292d4b9..3e3c2004bb23 100644
--- a/kernel/printk/printk_safe.c
+++ b/kernel/printk/printk_safe.c
@@ -72,7 +72,7 @@ static void queue_flush_work(struct printk_safe_seq_buf *s)
* have dedicated buffers, because otherwise printk-safe preempted by
* NMI-printk would have overwritten the NMI messages.
*
- * The messages are fushed from irq work (or from panic()), possibly,
+ * The messages are flushed from irq work (or from panic()), possibly,
* from other CPU, concurrently with printk_safe_log_store(). Should this
* happen, printk_safe_log_store() will notice the buffer->len mismatch
* and repeat the write.