Merge pull request #1810 from soypat/write_wlan-fix

rp::wlan_write: avoid ineffectual writing of entire buffer over spi
2023-08-22 21:20:59 +00:00
parent 31c5bdfa29 977ae5e3e4
commit b436aad2a0
1 changed files with 1 additions and 1 deletions
--- a/cyw43/src/bus.rs
+++ b/cyw43/src/bus.rs
@@ -102,7 +102,7 @@ where
        cmd_buf[0] = cmd;
        cmd_buf[1..][..buf.len()].copy_from_slice(buf);

-        self.status = self.spi.cmd_write(&cmd_buf).await;
+        self.status = self.spi.cmd_write(&cmd_buf[..buf.len() + 1]).await;
    }

    #[allow(unused)]