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staging: gasket: remove code for no physical device

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gasket_enable_dev code for enabling a gasket device with no physical PCI
device registered shouldn't be necessary.

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor
2018-07-19 20:49:03 -07:00
committed by Alex Van Damme
parent c29bd5bbb6
commit aca27c50a9
1 changed files with 1 additions and 11 deletions
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12
gasket_core.c
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@@ -908,7 +908,6 @@ static int gasket_enable_dev(
{
int tbl_idx;
int ret;
struct device *ddev;
const struct gasket_driver_desc *driver_desc =
internal_desc->driver_desc;
@@ -929,21 +928,12 @@ static int gasket_enable_dev(
for (tbl_idx = 0; tbl_idx < driver_desc->num_page_tables; tbl_idx++) {
gasket_log_debug(
gasket_dev, "Initializing page table %d.", tbl_idx);
if (gasket_dev->pci_dev) {
ddev = &gasket_dev->pci_dev->dev;
} else {
gasket_log_error(
gasket_dev,
"%s with no physical device!!", __func__);
WARN_ON(1);
ddev = NULL;
}
ret = gasket_page_table_init(
&gasket_dev->page_table[tbl_idx],
&gasket_dev->bar_data[
driver_desc->page_table_bar_index],
&driver_desc->page_table_configs[tbl_idx],
ddev, gasket_dev->pci_dev, true);
&gasket_dev->pci_dev->dev, gasket_dev->pci_dev, true);
if (ret) {
gasket_log_error(
gasket_dev,