From: Oliver Neukum <oneukum@suse.com>
Date: Fri, 10 Apr 2026 21:03:09 +0000 (+0200)
Subject: media: rc: ttusbir: fix inverted error logic
X-Git-Tag: v7.1-rc5~56^2
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=646ebdd3105809d84ed04aa9e92e47e89cc44502;p=thirdparty%2Fkernel%2Fstable.git

media: rc: ttusbir: fix inverted error logic

We have to report ENOMEM if no buffer is allocated.
Typo dropped a "!". Restore it.

Fixes: 50acaad3d202 ("media: rc: ttusbir: respect DMA coherency rules")
Cc: stable@vger.kernel.org
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
---

diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index 3848ad3a6b85f..db2f6698a6c06 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -191,7 +191,7 @@ static int ttusbir_probe(struct usb_interface *intf,
 	tt = kzalloc_obj(*tt);
 	buffer = kzalloc(5, GFP_KERNEL);
 	rc = rc_allocate_device(RC_DRIVER_IR_RAW);
-	if (!tt || !rc || buffer) {
+	if (!tt || !rc || !buffer) {
 		ret = -ENOMEM;
 		goto out;
 	}