(This cleanup seems to have gotten lost in rc3-mm1? It was in rc2-mm1
called lguest-the-host-code-update-for-mm-simplify-boot_params.patch)
Andrew patched up lguest after the boot parameters became a proper
structure, but in fact it can be considerably neatened.
Signed-off-by: Rusty Russell <[email protected]>
---
drivers/lguest/lguest.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
===================================================================
--- a/drivers/lguest/lguest.c
+++ b/drivers/lguest/lguest.c
@@ -444,8 +444,7 @@ __init void lguest_init(void *boot)
{
/* Copy boot parameters first. */
memcpy(&boot_params, boot, PARAM_SIZE);
- memcpy(boot_command_line,
- __va(*(unsigned long *)((void *)&boot_params + NEW_CL_POINTER)),
+ memcpy(boot_command_line, __va(boot_params.hdr.cmd_line_ptr),
COMMAND_LINE_SIZE);
paravirt_ops.name = "lguest";
-
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