In commit f3ce4d5 ("usb: musb: core: call dma_controller_destroy() in the err path")
I erroneously assumed that the dma controller is not removed in the
error patch. This was wrong because it happens later via musb_free().
That means the original commit can be reverted because it is wrong or we
do this, so it is more obvious.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
drivers/usb/musb/musb_core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index c01523e..a5f645b 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1809,9 +1809,6 @@ static void musb_free(struct musb *musb)
disable_irq_wake(musb->nIrq);
free_irq(musb->nIrq, musb);
}
- if (musb->dma_controller)
- dma_controller_destroy(musb->dma_controller);
-
musb_host_free(musb);
}
@@ -2035,6 +2032,9 @@ static int musb_remove(struct platform_device *pdev)
musb_exit_debugfs(musb);
musb_shutdown(pdev);
+ if (musb->dma_controller)
+ dma_controller_destroy(musb->dma_controller);
+
musb_free(musb);
device_init_wakeup(dev, 0);
return 0;
--
1.8.4.rc3
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