[PATCH v6 4/4] pcmcia: Convert to use pci_bus_for_each_resource_p()

Andy Shevchenko
2023-03-20T13:16:33Z

The pci_bus_for_each_resource_p() hides the iterator loop since
it may be not used otherwise. With this, we may drop that iterator
variable definition.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Krzysztof Wilczy≈Ñski <kw@linux.com>
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
drivers/pcmcia/rsrc_nonstatic.c | 9 +++------
drivers/pcmcia/yenta_socket.c | 3 +--
2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index ad1141fddb4c..9d92d4bb6239 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -934,7 +934,7 @@ static int adjust_io(struct pcmcia_socket *s, unsigned int action, unsigned long
static int nonstatic_autoadd_resources(struct pcmcia_socket *s)
{
struct resource *res;
- int i, done = 0;
+ int done = 0;

if (!s->cb_dev || !s->cb_dev->bus)
return -ENODEV;
@@ -960,12 +960,9 @@ static int nonstatic_autoadd_resources(struct pcmcia_socket *s)
*/
if (s->cb_dev->bus->number == 0)
return -EINVAL;
-
- for (i = 0; i < PCI_BRIDGE_RESOURCE_NUM; i++) {
- res = s->cb_dev->bus->resource[i];
-#else
- pci_bus_for_each_resource(s->cb_dev->bus, res, i) {
#endif
+
+ pci_bus_for_each_resource_p(s->cb_dev->bus, res) {
if (!res)
continue;

diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index 1365eaa20ff4..2e5bdf3db0ba 100644
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -673,9 +673,8 @@ static int yenta_search_res(struct yenta_socket *socket, struct resource *res,
u32 min)
{
struct resource *root;
- int i;

- pci_bus_for_each_resource(socket->dev->bus, root, i) {
+ pci_bus_for_each_resource_p(socket->dev->bus, root) {
if (!root)
continue;

--
2.39.2