commit 2b3b99f650ed65e3d7ad31180e60274d149b401f
author Varun Wadekar <vwadekar@nvidia.com> Tue Oct 04 16:03:09 2022 +0100
committer Olivier Deprez <olivier.deprez@arm.com> Wed Oct 05 16:16:59 2022 +0200
tree 735a9319facf27f4400c24a08915194ff43131f8
parent a511edc96de79dab3c5113ec640dff77248760d3

fix(src/load): fix error when log_level < LOG_LEVEL_WARNING

This patch fixes the following compilation error when a platform
sets the log level to any value less than LOG_LEVEL_WARNING.

<snip>
hafnium/src/load.c:510:14: error: unused variable 'error_string' [-Werror,-Wunused-variable]
        const char *error_string = " region security state ignored for ";
<snip>

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: I342a30774408df2db4ac6a1f4b19df9e5ee32392

src/load.c

diff --git a/src/load.c b/src/load.c
index d105f72..75feb36 100644
--- a/src/load.c
+++ b/src/load.c
@@ -509,7 +509,9 @@
 			   const struct manifest_vm *manifest_vm,
 			   const struct memiter *cpio, struct mpool *ppool)
 {
+#if LOG_LEVEL >= LOG_LEVEL_WARNING
 	const char *error_string = " region security state ignored for ";
+#endif
 	struct vm *vm;
 	struct vm_locked vm_locked;
 	struct vcpu_locked vcpu_locked;