Before freeing the memory, check if it was allcoated.

Signed-off-by: anish kumar yesanishhere@gmail.com --- sound/soc/soc-dapm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index dcef67a..6e10a9a 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3907,9 +3907,10 @@ int snd_soc_dapm_new_pcm(struct snd_soc_card *card, devm_kfree(card->dev, (void *)private_value); outfree_link_name: devm_kfree(card->dev, link_name); -outfree_w_param: for (count = 0 ; count < num_params; count++) - devm_kfree(card->dev, (void *)w_param_text[count]); + if (w_param_text[count]) + devm_kfree(card->dev, (void *)w_param_text[count]); +outfree_w_param: devm_kfree(card->dev, w_param_text);

return ret;