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path: root/drivers/tty/n_tty.c
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Diffstat (limited to 'drivers/tty/n_tty.c')
-rw-r--r--drivers/tty/n_tty.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index f9c584244f72..1794d84e7bf6 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -84,7 +84,7 @@
#ifdef N_TTY_TRACE
# define n_tty_trace(f, args...) trace_printk(f, ##args)
#else
-# define n_tty_trace(f, args...)
+# define n_tty_trace(f, args...) no_printk(f, ##args)
#endif
struct n_tty_data {
@@ -654,9 +654,9 @@ static size_t __process_echoes(struct tty_struct *tty)
op = echo_buf(ldata, tail + 1);
switch (op) {
+ case ECHO_OP_ERASE_TAB: {
unsigned int num_chars, num_bs;
- case ECHO_OP_ERASE_TAB:
if (MASK(ldata->echo_commit) == MASK(tail + 2))
goto not_yet_stored;
num_chars = echo_buf(ldata, tail + 2);
@@ -687,7 +687,7 @@ static size_t __process_echoes(struct tty_struct *tty)
}
tail += 3;
break;
-
+ }
case ECHO_OP_SET_CANON_COL:
ldata->canon_column = ldata->column;
tail += 2;