From: Utkarsh Patel <utkarsh.h.patel@intel.com>
To: mika.westerberg@linux.intel.com, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.or
Cc: rajmohan.mani@intel.com, Utkarsh Patel <utkarsh.h.patel@intel.com>
Subject: [PATCH] thunderbolt: Do not report errors if on-board retimers are found
Date: Tue, 20 Dec 2022 14:29:12 -0800 [thread overview]
Message-ID: <20221220222912.3145485-1-utkarsh.h.patel@intel.com> (raw)
tb_retimer_scan() returns error even when on-board retimers are found.
Fixes: 1e56c88adecc ("thunderbolt: Runtime resume USB4 port when retimers are scanned")
Signed-off-by: Utkarsh Patel <utkarsh.h.patel@intel.com>
---
drivers/thunderbolt/retimer.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/thunderbolt/retimer.c b/drivers/thunderbolt/retimer.c
index 81252e31014a..6ebe7a2886ec 100644
--- a/drivers/thunderbolt/retimer.c
+++ b/drivers/thunderbolt/retimer.c
@@ -471,10 +471,9 @@ int tb_retimer_scan(struct tb_port *port, bool add)
break;
}
- if (!last_idx) {
- ret = 0;
+ ret = 0;
+ if (!last_idx)
goto out;
- }
/* Add on-board retimers if they do not exist already */
for (i = 1; i <= last_idx; i++) {
--
2.25.1
next reply other threads:[~2022-12-20 22:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-20 22:29 Utkarsh Patel [this message]
2022-12-20 22:30 Utkarsh Patel
2022-12-21 6:50 ` Greg KH
2022-12-22 6:14 ` Patel, Utkarsh H
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