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[1/2] spi: sun6i: Fix memory leak on device removal

Message ID tencent_25938315DAA0CF57818CE1D5CFCCC4B02406@qq.com (mailing list archive)
State New, archived
Headers show
Series spi: sunxi: Fix memory leak on device removal | expand

Commit Message

Woody Zhang Oct. 2, 2023, 6:29 a.m. UTC
Call spi_master_put to free the spi_master structure on device removal
and driver detachment.

Signed-off-by: Woody Zhang <woodylab@foxmail.com>
---
 drivers/spi/spi-sun6i.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index fddc63309773..33cec49d5538 100644
--- a/drivers/spi/spi-sun6i.c
+++ b/drivers/spi/spi-sun6i.c
@@ -774,6 +774,7 @@  static void sun6i_spi_remove(struct platform_device *pdev)
 		dma_release_channel(master->dma_tx);
 	if (master->dma_rx)
 		dma_release_channel(master->dma_rx);
+	spi_master_put(master);
 }
 
 static const struct sun6i_spi_cfg sun6i_a31_spi_cfg = {