On Thu, 2016-10-13 at 18:18 +0200, SF Markus Elfring wrote:
> diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
[]
> @@ -549,7 +549,7 @@ static void redrat3_get_firmware_rev(struct redrat3_dev *rr3)
> int rc = 0;
> char *buffer;
>
> - buffer = kzalloc(sizeof(char) * (RR3_FW_VERSION_LEN + 1), GFP_KERNEL);
> + buffer = kcalloc(RR3_FW_VERSION_LEN + 1, sizeof(*buffer), GFP_KERNEL);
> if (!buffer) {
> dev_err(rr3->dev, "Memory allocation failure\n");
> return;,
Markus, please stop being _so_ mechanical and use your
brain a little too. By definition, sizeof(char) == 1.
This _really_ should be kzalloc(RR3_FW_VERSION_LEN + 1,...)
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