From: Takashi Iwai <tiwai@suse.de>
To: Jiri Kosina <jikos@kernel.org>, Benjamin Tissoires <bentiss@kernel.org>
Cc: Henry Martin <bsdhenrymartin@gmail.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] HID: uclogic: Fix regression of input name assignment
Date: Tue, 28 Apr 2026 10:33:16 +0200 [thread overview]
Message-ID: <20260428083321.126674-1-tiwai@suse.de> (raw)
The previous fix for adding the devm_kasprintf() return check in the
commit bd07f751208b ("HID: uclogic: Add NULL check in
uclogic_input_configured()") changed the condition of hi->input->name
assignment, and it resulted in missing the proper input device name
when no custom suffix is defined.
Restore the conditional to the original content to address the
regression.
Fixes: bd07f751208b ("HID: uclogic: Add NULL check in uclogic_input_configured()")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
drivers/hid/hid-uclogic-core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c
index bd7f93e96e4e..b73f09d26688 100644
--- a/drivers/hid/hid-uclogic-core.c
+++ b/drivers/hid/hid-uclogic-core.c
@@ -184,7 +184,9 @@ static int uclogic_input_configured(struct hid_device *hdev,
suffix = "System Control";
break;
}
- } else {
+ }
+
+ if (suffix) {
hi->input->name = devm_kasprintf(&hdev->dev, GFP_KERNEL,
"%s %s", hdev->name, suffix);
if (!hi->input->name)
--
2.54.0
next reply other threads:[~2026-04-28 8:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-28 8:33 Takashi Iwai [this message]
2026-04-28 16:37 ` [PATCH] HID: uclogic: Fix regression of input name assignment Jiri Kosina
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