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authorRene Herman <rene.herman@keyaccess.nl>2006-04-13 06:57:11 -0400
committerJaroslav Kysela <perex@suse.cz>2006-04-27 15:10:08 -0400
commita182ee9876c7826d0b8f7789cb5c38c5bfbec441 (patch)
tree68862b25d3e70a8c294ec248d3473e30fb2aae94 /sound/drivers/mpu401/mpu401.c
parent5c59e09d7e51f5781439aa6f1963076568fd1f4f (diff)
[ALSA] continue on IS_ERR from platform device registration
I previously only concerned myself with sound/isa. When I now checked for more platform_device_register_simple() usages in ALSA I found a couple more drivers that needed the same patches as already submitted for all the ISA drivers. This first one is the continue-on-iserr patch for sound/drivers. This gets them all. Signed-off-by: Rene Herman <rene.herman@keyaccess.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers/mpu401/mpu401.c')
-rw-r--r--sound/drivers/mpu401/mpu401.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c
index 9ea3059a7064..da7ef26995c3 100644
--- a/sound/drivers/mpu401/mpu401.c
+++ b/sound/drivers/mpu401/mpu401.c
@@ -251,10 +251,8 @@ static int __init alsa_card_mpu401_init(void)
251#endif 251#endif
252 device = platform_device_register_simple(SND_MPU401_DRIVER, 252 device = platform_device_register_simple(SND_MPU401_DRIVER,
253 i, NULL, 0); 253 i, NULL, 0);
254 if (IS_ERR(device)) { 254 if (IS_ERR(device))
255 err = PTR_ERR(device); 255 continue;
256 goto errout;
257 }
258 platform_devices[i] = device; 256 platform_devices[i] = device;
259 snd_mpu401_devices++; 257 snd_mpu401_devices++;
260 } 258 }
@@ -266,14 +264,10 @@ static int __init alsa_card_mpu401_init(void)
266#ifdef MODULE 264#ifdef MODULE
267 printk(KERN_ERR "MPU-401 device not found or device busy\n"); 265 printk(KERN_ERR "MPU-401 device not found or device busy\n");
268#endif 266#endif
269 err = -ENODEV; 267 snd_mpu401_unregister_all();
270 goto errout; 268 return -ENODEV;
271 } 269 }
272 return 0; 270 return 0;
273
274 errout:
275 snd_mpu401_unregister_all();
276 return err;
277} 271}
278 272
279static void __exit alsa_card_mpu401_exit(void) 273static void __exit alsa_card_mpu401_exit(void)