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From: Takashi Iwai <tiwai@suse.de>
To: Aiswarya Cyriac <aiswarya.cyriac@opensynergy.com>
Cc: mst@redhat.com, jasowang@redhat.com, perex@perex.cz,
	tiwai@suse.com, linux-kernel@vger.kernel.org,
	alsa-devel@alsa-project.org,
	virtualization@lists.linux-foundation.org,
	virtio-dev@lists.oasis-open.org,
	Anton Yakovlev <anton.yakovlev@opensynergy.com>,
	coverity-bot <keescook+coverity-bot@chromium.org>
Subject: Re: [PATCH] ALSA: virtio: Fix "Coverity: virtsnd_kctl_tlv_op(): Uninitialized variables" warning.
Date: Tue, 13 Feb 2024 10:02:24 +0100	[thread overview]
Message-ID: <875xyska8v.wl-tiwai@suse.de> (raw)
In-Reply-To: <20240213085131.503569-1-aiswarya.cyriac@opensynergy.com>

On Tue, 13 Feb 2024 09:51:30 +0100,
Aiswarya Cyriac wrote:
> 
> Fix the following warning when building virtio_snd driver.
> 
> "
> *** CID 1583619:  Uninitialized variables  (UNINIT)
> sound/virtio/virtio_kctl.c:294 in virtsnd_kctl_tlv_op()
> 288
> 289         break;
> 290       }
> 291
> 292       kfree(tlv);
> 293
> vvv     CID 1583619:  Uninitialized variables  (UNINIT)
> vvv     Using uninitialized value "rc".
> 294       return rc;
> 295     }
> 296
> 297     /**
> 298      * virtsnd_kctl_get_enum_items() - Query items for the ENUMERATED element type.
> 299      * @snd: VirtIO sound device.
> "
> 
> Signed-off-by: Anton Yakovlev <anton.yakovlev@opensynergy.com>
> Signed-off-by: Aiswarya Cyriac <aiswarya.cyriac@opensynergy.com>
> Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
> Addresses-Coverity-ID: 1583619 ("Uninitialized variables")
> Fixes: d6568e3de42d ("ALSA: virtio: add support for audio controls")

Thanks, applied.


Takashi

  reply	other threads:[~2024-02-13  9:03 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-13  8:51 [PATCH] ALSA: virtio: Fix "Coverity: virtsnd_kctl_tlv_op(): Uninitialized variables" warning Aiswarya Cyriac
2024-02-13  8:51 ` [virtio-dev] " Aiswarya Cyriac
2024-02-13  9:02 ` Takashi Iwai [this message]
2024-02-13  9:07   ` Michael S. Tsirkin
2024-02-13  9:07     ` [virtio-dev] " Michael S. Tsirkin
2024-02-13  9:42     ` Takashi Iwai
2024-02-13  9:06 ` Michael S. Tsirkin
2024-02-13  9:06   ` [virtio-dev] " Michael S. Tsirkin
2024-02-14  9:08   ` Aiswarya Cyriac
2024-02-14  9:08     ` [virtio-dev] " Aiswarya Cyriac
2024-02-14 11:30     ` Michael S. Tsirkin
2024-02-14 11:30       ` [virtio-dev] " Michael S. Tsirkin
2024-02-14 11:37       ` Takashi Iwai
2024-02-14 13:07         ` Aiswarya Cyriac
2024-02-14 13:07           ` [virtio-dev] " Aiswarya Cyriac
2024-02-14 13:16           ` Takashi Iwai

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