[PATCH 8/8] tty: serial: jsm: Removed assignment in if statement
From: Clement Smith <hidden>
Date: 2020-12-06 07:41:28
Also in:
lkml
Subsystem:
jsm neo pci based serial card, the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Fixed a coding style issue Signed-off-by: Clement Smith <redacted> --- drivers/tty/serial/jsm/jsm_tty.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index eab82fb6b384..bfd4b55e6c74 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c@@ -742,7 +742,8 @@ void jsm_check_queue_flow_control(struct jsm_channel *ch) int qleft; /* Store how much space we have left in the queue */ - if ((qleft = ch->ch_r_tail - ch->ch_r_head - 1) < 0) + qleft = ch->ch_r_tail - ch->ch_r_head - 1; + if (qleft < 0) qleft += RQUEUEMASK + 1; /*
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2.27.0