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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-19 04:56:58 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2021-07-19 04:56:58 +0300 |
| commit | 320424c7d44f54c18df9812fd7c45f6963524002 (patch) | |
| tree | 5853aff866a321d476f5e4f2a3de5b5e90408580 /drivers/memstick/host/r592.c | |
| parent | f8f84af5da9ee04ef1d271528656dac42a090d00 (diff) | |
| parent | 62fb9874f5da54fdb243003b386128037319b219 (diff) | |
| download | linux-320424c7d44f54c18df9812fd7c45f6963524002.tar.xz | |
Merge tag 'v5.13' into next
Sync up with the mainline to get the latest parport API.
Diffstat (limited to 'drivers/memstick/host/r592.c')
| -rw-r--r-- | drivers/memstick/host/r592.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/memstick/host/r592.c b/drivers/memstick/host/r592.c index d2ef46337191..615a83782e55 100644 --- a/drivers/memstick/host/r592.c +++ b/drivers/memstick/host/r592.c @@ -359,13 +359,15 @@ static void r592_write_fifo_pio(struct r592_device *dev, /* Flushes the temporary FIFO used to make aligned DWORD writes */ static void r592_flush_fifo_write(struct r592_device *dev) { + int ret; u8 buffer[4] = { 0 }; - int len; if (kfifo_is_empty(&dev->pio_fifo)) return; - len = kfifo_out(&dev->pio_fifo, buffer, 4); + ret = kfifo_out(&dev->pio_fifo, buffer, 4); + /* intentionally ignore __must_check return code */ + (void)ret; r592_write_reg_raw_be(dev, R592_FIFO_PIO, *(u32 *)buffer); } |