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path: root/drivers/isdn/i4l/isdn_ttyfax.c
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Diffstat (limited to 'drivers/isdn/i4l/isdn_ttyfax.c')
-rw-r--r--drivers/isdn/i4l/isdn_ttyfax.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_ttyfax.c b/drivers/isdn/i4l/isdn_ttyfax.c
index f93de4a30355..78f7660c1d0e 100644
--- a/drivers/isdn/i4l/isdn_ttyfax.c
+++ b/drivers/isdn/i4l/isdn_ttyfax.c
@@ -906,7 +906,8 @@ isdn_tty_cmd_FCLASS2(char **p, modem_info * info)
sprintf(rs, "\r\n0-2");
isdn_tty_at_cout(rs, info);
} else {
- if ((f->phase != ISDN_FAX_PHASE_D) || (!info->faxonline & 1))
+ if ((f->phase != ISDN_FAX_PHASE_D) ||
+ (!(info->faxonline & 1)))
PARSE_ERROR1;
par = isdn_getnum(p);
if ((par < 0) || (par > 2))