diff options
Diffstat (limited to 'sound/drivers')
| -rw-r--r-- | sound/drivers/aloop.c | 6 | ||||
| -rw-r--r-- | sound/drivers/mpu401/mpu401.c | 6 | ||||
| -rw-r--r-- | sound/drivers/mts64.c | 6 | ||||
| -rw-r--r-- | sound/drivers/portman2x4.c | 6 | ||||
| -rw-r--r-- | sound/drivers/serial-u16550.c | 6 | ||||
| -rw-r--r-- | sound/drivers/virmidi.c | 6 |
6 files changed, 36 insertions, 0 deletions
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 06bfe09eae1a..fd5bbf4615e2 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -1802,6 +1802,12 @@ static int loopback_probe(struct platform_device *devptr) int dev = devptr->id; int err; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE, sizeof(struct loopback), &card); if (err < 0) diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c index c217c427bf1e..b93291ad067a 100644 --- a/sound/drivers/mpu401/mpu401.c +++ b/sound/drivers/mpu401/mpu401.c @@ -89,6 +89,12 @@ static int snd_mpu401_probe(struct platform_device *devptr) int err; struct snd_card *card; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + if (port[dev] == SNDRV_AUTO_PORT) { dev_err(&devptr->dev, "specify port\n"); return -EINVAL; diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c index 36e9eab204ca..cefaa00b83e7 100644 --- a/sound/drivers/mts64.c +++ b/sound/drivers/mts64.c @@ -900,6 +900,12 @@ static int snd_mts64_probe(struct platform_device *pdev) p = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); + if (dev < 0) { + dev_warn(&pdev->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c index dcc0899cfb99..03ed3c3c27fb 100644 --- a/sound/drivers/portman2x4.c +++ b/sound/drivers/portman2x4.c @@ -697,6 +697,12 @@ static int snd_portman_probe(struct platform_device *pdev) p = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); + if (dev < 0) { + dev_warn(&pdev->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c index 3c28961091b1..cc9c325df910 100644 --- a/sound/drivers/serial-u16550.c +++ b/sound/drivers/serial-u16550.c @@ -846,6 +846,12 @@ static int snd_serial_probe(struct platform_device *devptr) int err; int dev = devptr->id; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + switch (adaptor[dev]) { case SNDRV_SERIAL_SOUNDCANVAS: ins[dev] = 1; diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c index a204f42d1026..70e16105f1c4 100644 --- a/sound/drivers/virmidi.c +++ b/sound/drivers/virmidi.c @@ -75,6 +75,12 @@ static int snd_virmidi_probe(struct platform_device *devptr) int idx, err; int dev = devptr->id; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE, sizeof(struct snd_card_virmidi), &card); if (err < 0) |