On 2017-02-27 16:40, Henning Schild wrote:
> Signed-off-by: Henning Schild <[email protected]>
I don't find a reason for this patch. IOW: -ENOCOMMITMSG.
>
> diff --git a/driver/main.c b/driver/main.c
> --- a/driver/main.c
> +++ b/driver/main.c
> @@ -274,6 +274,14 @@
> return ret;
> }
>
> +static void jailhouse_firmware_free(void)
> +{
> + if (hypervisor_mem) {
Unneeded NULL test (free functions tend do this themselves, so does vunmap).
> + vunmap(hypervisor_mem);
> + hypervisor_mem = NULL;
> + }
> +}
> +
> int jailhouse_console_dump_delta(char *dst, unsigned int head,
> unsigned int *miss)
> {
> @@ -502,7 +510,7 @@
> jailhouse_cell_delete_root();
>
> error_unmap:
> - vunmap(hypervisor_mem);
> + jailhouse_firmware_free();
> if (console)
> iounmap(console);
> if (clock_reg)
> @@ -600,7 +608,7 @@
>
> update_last_console();
>
> - vunmap(hypervisor_mem);
> + jailhouse_firmware_free();
>
> jailhouse_cell_delete_root();
> jailhouse_enabled = false;
>
Jan
--
Siemens AG, Corporate Technology, CT RDA ITP SES-DE
Corporate Competence Center Embedded Linux
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