diff options
Diffstat (limited to 'sys/dev/cfe')
| -rw-r--r-- | sys/dev/cfe/cfe_console.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/cfe/cfe_console.c b/sys/dev/cfe/cfe_console.c index d5adb075a251..6d19947debd7 100644 --- a/sys/dev/cfe/cfe_console.c +++ b/sys/dev/cfe/cfe_console.c @@ -126,7 +126,7 @@ cfe_tty_outwakeup(struct tty *tp) if (len == 0) break; while (cfe_write(conhandle, buf, len) == 0) - ; + continue; } } @@ -190,7 +190,7 @@ cfe_cngetc(struct consdev *cp) unsigned char ch; while ((result = cfe_read(conhandle, &ch, 1)) == 0) - ; + continue; if (result > 0) { #if defined(KDB) && defined(ALT_BREAK_TO_DEBUGGER) @@ -228,7 +228,7 @@ cfe_cnputc(struct consdev *cp, int c) cbuf = c; while (cfe_write(conhandle, &cbuf, 1) == 0) - ; + continue; } SYSINIT(cndev, SI_SUB_CONFIGURE, SI_ORDER_MIDDLE, cn_drvinit, NULL); |