diff options
| -rw-r--r-- | include/linux/printk.h | 6 | ||||
| -rw-r--r-- | kernel/printk/printk.c | 2 | ||||
| -rw-r--r-- | kernel/printk/printk_safe.c | 2 |
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. |