[coreboot-gerrit] Change in coreboot[master]: intelmetool: Comment out unused variable

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/19612 )

Change subject: intelmetool: Comment out unused variable
......................................................................


intelmetool: Comment out unused variable

Only commented out code uses the variable `csr`, and GCC complains about
it, when enabling the warning *unused-but-set-variable*.

```
Checking for pciutils and zlib... me.c: In function ‘mei_dump’:
me.c:50:18: warning: variable ‘csr’ set but not used [-Wunused-but-set-variable]
  struct mei_csr *csr;
                  ^~~
```

As the code is commented, also comment out the declaration of the variable.

Change-Id: I4ecb2b5e9f32906ccfc8a0628d2e0f2d3ad39a02
Signed-off-by: Paul Menzel <paulepanter at users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/19612
Tested-by: build bot (Jenkins) <no-reply at coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi at google.com>
---
M util/intelmetool/me.c
1 file changed, 3 insertions(+), 3 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved



diff --git a/util/intelmetool/me.c b/util/intelmetool/me.c
index 8c703a3..e9fea6b 100644
--- a/util/intelmetool/me.c
+++ b/util/intelmetool/me.c
@@ -47,14 +47,14 @@
 
 static void mei_dump(void *ptr, int dword, int offset, const char *type)
 {
-	struct mei_csr *csr;
+	/* struct mei_csr *csr; */
 
 
 	switch (offset) {
 	case MEI_H_CSR:
 	case MEI_ME_CSR_HA:
-		csr = ptr;
-/*		if (!csr) {
+/*		csr = ptr;
+		if (!csr) {
 		printf("%-9s[%02x] : ", type, offset);
 			printf("ERROR: 0x%08x\n", dword);
 			break;

-- 
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Gerrit-MessageType: merged
Gerrit-Change-Id: I4ecb2b5e9f32906ccfc8a0628d2e0f2d3ad39a02
Gerrit-PatchSet: 3
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Paul Menzel <paulepanter at users.sourceforge.net>
Gerrit-Reviewer: Patrick Georgi <pgeorgi at google.com>
Gerrit-Reviewer: Philippe Mathieu-Daudé <philippe.mathieu.daude at gmail.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply at coreboot.org>