Commit ff89de6b authored by Julia Lawall's avatar Julia Lawall Committed by Dmitry Torokhov

Input: sur40 - fix error return code

Propagate error code on failure, or upper layers will be confused by
returned 0 (success) code.
Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 9c8f5579
...@@ -581,6 +581,7 @@ static int sur40_probe(struct usb_interface *interface, ...@@ -581,6 +581,7 @@ static int sur40_probe(struct usb_interface *interface,
sur40->alloc_ctx = vb2_dma_sg_init_ctx(sur40->dev); sur40->alloc_ctx = vb2_dma_sg_init_ctx(sur40->dev);
if (IS_ERR(sur40->alloc_ctx)) { if (IS_ERR(sur40->alloc_ctx)) {
dev_err(sur40->dev, "Can't allocate buffer context"); dev_err(sur40->dev, "Can't allocate buffer context");
error = PTR_ERR(sur40->alloc_ctx);
goto err_unreg_v4l2; goto err_unreg_v4l2;
} }
......
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