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| author | Oliver Neukum <oneukum@suse.com> | 2026-04-10 23:03:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-06-19 13:21:49 +0200 |
| commit | 555973cf587c925733f79a8d520ed1b2701468cc (patch) | |
| tree | 496b728a49c7db07aa589e19702c0fdc3b79de0b | |
| parent | 05d6909835caa630a98f25d8c92f820ebf20c1fd (diff) | |
| download | linux-555973cf587c925733f79a8d520ed1b2701468cc.tar.gz linux-555973cf587c925733f79a8d520ed1b2701468cc.zip | |
media: rc: ttusbir: fix inverted error logic
commit 646ebdd3105809d84ed04aa9e92e47e89cc44502 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/media/rc/ttusbir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c index 91907c0262bd..f429316bb423 100644 --- a/drivers/media/rc/ttusbir.c +++ b/drivers/media/rc/ttusbir.c @@ -193,7 +193,7 @@ static int ttusbir_probe(struct usb_interface *intf, tt = kzalloc(sizeof(*tt), GFP_KERNEL); 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; } |