Messages in this thread Patch in this message | | | From | Jesper Juhl <> | Subject | [PATCH 13/14] Big kfree NULL check cleanup - sound | Date | Thu, 13 Oct 2005 21:30:43 +0200 |
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This is the sound/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in sound/.
Sorry about the long Cc: list, but I wanted to make sure I included everyone who's code I've changed with this patch.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> ---
Please see the initial announcement mail on LKML with subject "[PATCH 00/14] Big kfree NULL check cleanup" for additional details.
sound/pci/ad1889.c | 3 +-- sound/pci/rme9652/hdspm.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-)
--- linux-2.6.14-rc4-orig/sound/pci/rme9652/hdspm.c 2005-10-11 22:41:41.000000000 +0200 +++ linux-2.6.14-rc4/sound/pci/rme9652/hdspm.c 2005-10-13 11:49:26.000000000 +0200 @@ -3563,8 +3563,7 @@ static int snd_hdspm_free(hdspm_t * hdsp free_irq(hdspm->irq, (void *) hdspm); - if (hdspm->mixer) - kfree(hdspm->mixer); + kfree(hdspm->mixer); if (hdspm->iobase) iounmap(hdspm->iobase); --- linux-2.6.14-rc4-orig/sound/pci/ad1889.c 2005-10-11 22:41:36.000000000 +0200 +++ linux-2.6.14-rc4/sound/pci/ad1889.c 2005-10-13 11:49:33.000000000 +0200 @@ -982,8 +982,7 @@ snd_ad1889_create(snd_card_t *card, return 0; free_and_ret: - if (chip) - kfree(chip); + kfree(chip); pci_disable_device(pci); return err;
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