Messages in this thread | | | Date | Sat, 27 Nov 2004 13:23:45 -0800 | From | Phil Oester <> | Subject | Re: [PATCH] Document kfree and vfree NULL usage |
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On Sat, Nov 27, 2004 at 09:43:17PM +0100, Marcel Sebek wrote: > diff -urpN linux-2.6.10/sound/core/init.c linux-2.6.10-new/sound/core/init.c > --- linux-2.6.10/sound/core/init.c 2004-10-23 10:55:09.000000000 +0200 > +++ linux-2.6.10-new/sound/core/init.c 2004-11-27 21:21:50.000000000 +0100 > @@ -665,9 +665,8 @@ int snd_card_file_remove(snd_card_t *car > spin_unlock(&card->files_lock); > if (card->files == NULL) > wake_up(&card->shutdown_sleep); > - if (mfile) { > - kfree(mfile); > - } else { > + kfree(mfile); > + if (!mfile) { > snd_printk(KERN_ERR "ALSA card file remove problem (%p)\n", file); > return -ENOENT; > }
The above change seems to always trigger the ENOENT return, no?
Phil
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