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| author | Takashi Iwai <tiwai@suse.de> | 2019-05-20 11:26:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-10 19:20:37 +0200 |
| commit | 8f58570b98c090a4544ef9eaea1f419706672845 (patch) | |
| tree | e958586927d02f85e2e05833b56d35434660efdc /drivers/base/firmware_loader/fallback.c | |
| parent | ddaf29fd9bb6a8192153bc097615765d202b0ab3 (diff) | |
| download | linux-8f58570b98c090a4544ef9eaea1f419706672845.tar.gz linux-8f58570b98c090a4544ef9eaea1f419706672845.tar.bz2 linux-8f58570b98c090a4544ef9eaea1f419706672845.zip | |
firmware: Unify the paged buffer release helper
Use a common helper to release the paged buffer resources.
This is rather a preparation for the upcoming decompression support.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/firmware_loader/fallback.c')
| -rw-r--r-- | drivers/base/firmware_loader/fallback.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/base/firmware_loader/fallback.c b/drivers/base/firmware_loader/fallback.c index a0a1856aac84..8970a5315e85 100644 --- a/drivers/base/firmware_loader/fallback.c +++ b/drivers/base/firmware_loader/fallback.c @@ -259,7 +259,6 @@ static ssize_t firmware_loading_store(struct device *dev, struct fw_priv *fw_priv; ssize_t written = count; int loading = simple_strtol(buf, NULL, 10); - int i; mutex_lock(&fw_lock); fw_priv = fw_sysfs->fw_priv; @@ -270,12 +269,7 @@ static ssize_t firmware_loading_store(struct device *dev, case 1: /* discarding any previous partial load */ if (!fw_sysfs_done(fw_priv)) { - for (i = 0; i < fw_priv->nr_pages; i++) - __free_page(fw_priv->pages[i]); - vfree(fw_priv->pages); - fw_priv->pages = NULL; - fw_priv->page_array_size = 0; - fw_priv->nr_pages = 0; + fw_free_paged_buf(fw_priv); fw_state_start(fw_priv); } break; |