[XS] Change in coreboot[main]: drivers/intel/opregion.c: Also set vbt_size if size is 0

[Arthur Heymans (Code Review)]

Arthur Heymans has submitted this change. ( https://review.coreboot.org/c/coreboot/+/84041?usp=email )

(

7 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: drivers/intel/opregion.c: Also set vbt_size if size is 0
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drivers/intel/opregion.c: Also set vbt_size if size is 0

Make sure size vbt_size is initialized. GCC LTO warns about this.

Change-Id: I4fcc6c02f898640e9b40d769e1165a4a0fb0fdf2
Signed-off-by: Arthur Heymans 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84041
Reviewed-by: Nico Huber 
Reviewed-by: Angel Pons 
Tested-by: build bot (Jenkins) 
Reviewed-by: Nicholas Sudsgaard 
---
M src/drivers/intel/gma/opregion.c
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, approved
  Angel Pons: Looks good to me, approved
  Nicholas Sudsgaard: Looks good to me, approved

diff --git a/src/drivers/intel/gma/opregion.c b/src/drivers/intel/gma/opregion.c
index d551638..f97d373 100644
--- a/src/drivers/intel/gma/opregion.c
+++ b/src/drivers/intel/gma/opregion.c
@@ -49,7 +49,7 @@
    size = 0;

out:
-	if (vbt_size && size)
+	if (vbt_size)
    	*vbt_size = size;
    return data;
 }