net: phy: avoid extra casting in mdio_bus_get_stat

Using void * instead of char * allows to remove one cast.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/054bbf60-d8ac-45ce-8b80-9c396469b7f9@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index f189e9f..fb2bcc6 100644 (file)
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -136,13 +136,13 @@ static struct mdio_bus_stat_attr *to_sattr(struct device_attribute *attr)
 
 static u64 mdio_bus_get_stat(struct mdio_bus_stats *s, unsigned int offset)
 {
-       const char *p = (const char *)s + offset;
+       const u64_stats_t *stats = (const void *)s + offset;
        unsigned int start;
        u64 val = 0;
 
        do {
                start = u64_stats_fetch_begin(&s->syncp);
-               val = u64_stats_read((const u64_stats_t *)p);
+               val = u64_stats_read(stats);
        } while (u64_stats_fetch_retry(&s->syncp, start));
 
        return val;