redonkable/alistair23-linux
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staging/csr: remove firmware pointer check before giving to release_firmware

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we do a check of firmware pointer against the NULL value before we give
it to the release_firmware.

as release_firmware is actually having a check against NULL, its not needed
here.

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2012-07-21 13:07:17 +05:45 committed by Greg Kroah-Hartman
parent 2dd58c9d8d
commit 08fb73c1c8
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/csr/firmware.c
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@ -402,9 +402,7 @@ int uf_release_firmware_files(unifi_priv_t *priv)
int uf_release_firmware(unifi_priv_t *priv, struct dlpriv *to_free)
{
if (to_free != NULL) {
if (to_free->fw_desc != NULL) {
release_firmware((const struct firmware *)to_free->fw_desc);
}
release_firmware((const struct firmware *)to_free->fw_desc);
to_free->fw_desc = NULL;
to_free->dl_data = NULL;
to_free->dl_len = 0;