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    Subject[PATCH 1/2] Input: sur40: Delete an error message for a failed memory allocation in sur40_probe()
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    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Sat, 20 Jan 2018 22:11:24 +0100

    Omit an extra message for a memory allocation failure in this function.

    This issue was detected by using the Coccinelle software.

    Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
    ---
    drivers/input/touchscreen/sur40.c | 1 -
    1 file changed, 1 deletion(-)

    diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
    index f16f8358c70a..c7a0a92b2044 100644
    --- a/drivers/input/touchscreen/sur40.c
    +++ b/drivers/input/touchscreen/sur40.c
    @@ -591,7 +591,6 @@ static int sur40_probe(struct usb_interface *interface,
    sur40->bulk_in_epaddr = endpoint->bEndpointAddress;
    sur40->bulk_in_buffer = kmalloc(sur40->bulk_in_size, GFP_KERNEL);
    if (!sur40->bulk_in_buffer) {
    - dev_err(&interface->dev, "Unable to allocate input buffer.");
    error = -ENOMEM;
    goto err_free_polldev;
    }
    --
    2.15.1
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