[PATCH 4/4] uefi: remove unused have_rtsupported

[Ivan Hu]

Signed-off-by: Ivan Hu <ivan.hu at canonical.com>
---
 src/lib/include/fwts_uefi.h              | 2 +-
 src/lib/src/fwts_uefi.c                  | 8 ++------
 src/uefi/uefirtmisc/uefirtmisc.c         | 4 +---
 src/uefi/uefirttime/uefirttime.c         | 4 +---
 src/uefi/uefirtvariable/uefirtvariable.c | 4 +---
 5 files changed, 6 insertions(+), 16 deletions(-)

diff --git a/src/lib/include/fwts_uefi.h b/src/lib/include/fwts_uefi.h
index 8d7a711b..cb6c297c 100644
--- a/src/lib/include/fwts_uefi.h
+++ b/src/lib/include/fwts_uefi.h
@@ -682,7 +682,7 @@ char *fwts_uefi_attribute_info(uint32_t attr);
 
 bool fwts_uefi_efivars_iface_exist(void);
 
-void fwts_uefi_rt_support_status_get(int fd, bool *have_rtsupported, uint32_t *rtservicessupported);
+void fwts_uefi_rt_support_status_get(int fd, uint32_t *rtservicessupported);
 PRAGMA_POP
 
 #endif
diff --git a/src/lib/src/fwts_uefi.c b/src/lib/src/fwts_uefi.c
index 03ff8356..101d04cf 100644
--- a/src/lib/src/fwts_uefi.c
+++ b/src/lib/src/fwts_uefi.c
@@ -550,17 +550,13 @@ bool fwts_uefi_efivars_iface_exist(void)
  *	this bitmask can be read via an IOCTL call. Before Linux 5.11 the value
  *	cannot be determined.
  */
-void fwts_uefi_rt_support_status_get(int fd, bool *have_rtsupported, uint32_t *rtservicessupported)
+void fwts_uefi_rt_support_status_get(int fd, uint32_t *rtservicessupported)
 {
 	long ioret;
 
 	ioret = ioctl(fd, EFI_RUNTIME_GET_SUPPORTED_MASK, rtservicessupported);
-	if (ioret == -1) {
-		*have_rtsupported = false;
+	if (ioret == -1)
 		*rtservicessupported = EFI_RT_SUPPORTED_ALL;
-	} else {
-		*have_rtsupported = true;
-	}
 
 	return;
 }
diff --git a/src/uefi/uefirtmisc/uefirtmisc.c b/src/uefi/uefirtmisc/uefirtmisc.c
index bdeaf76d..580f92ac 100644
--- a/src/uefi/uefirtmisc/uefirtmisc.c
+++ b/src/uefi/uefirtmisc/uefirtmisc.c
@@ -43,7 +43,6 @@
 static int fd;
 static EFI_GUID gEfiCapsuleHeaderGuid = EFI_CAPSULE_GUID;
 
-static bool have_rtsupported;
 static uint32_t runtimeservicessupported;
 
 static int uefirtmisc_init(fwts_framework *fw)
@@ -51,8 +50,7 @@ static int uefirtmisc_init(fwts_framework *fw)
 	if (fwts_lib_efi_runtime_module_init(fw, &fd) == FWTS_ABORTED)
 		return FWTS_ABORTED;
 
-	fwts_uefi_rt_support_status_get(fd, &have_rtsupported,
-			&runtimeservicessupported);
+	fwts_uefi_rt_support_status_get(fd, &runtimeservicessupported);
 
 	return FWTS_OK;
 }
diff --git a/src/uefi/uefirttime/uefirttime.c b/src/uefi/uefirttime/uefirttime.c
index 00326139..e2ab7d61 100644
--- a/src/uefi/uefirttime/uefirttime.c
+++ b/src/uefi/uefirttime/uefirttime.c
@@ -38,7 +38,6 @@
 static int fd;
 static const uint32_t dayofmonth[12] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
 
-static bool have_rtsupported;
 static uint32_t runtimeservicessupported;
 
 static bool dayvalid(EFI_TIME *Time)
@@ -175,8 +174,7 @@ static int uefirttime_init(fwts_framework *fw)
 	if (fwts_lib_efi_runtime_module_init(fw, &fd) == FWTS_ABORTED)
 		return FWTS_ABORTED;
 
-	fwts_uefi_rt_support_status_get(fd, &have_rtsupported,
-			&runtimeservicessupported);
+	fwts_uefi_rt_support_status_get(fd, &runtimeservicessupported);
 
 	return FWTS_OK;
 }
diff --git a/src/uefi/uefirtvariable/uefirtvariable.c b/src/uefi/uefirtvariable/uefirtvariable.c
index 2b677513..db0e80bb 100644
--- a/src/uefi/uefirtvariable/uefirtvariable.c
+++ b/src/uefi/uefirtvariable/uefirtvariable.c
@@ -64,7 +64,6 @@ static uint16_t variablenametest[] = {'T', 'e', 's', 't', 'v', 'a', 'r', '\0'};
 static uint16_t variablenametest2[] = {'T', 'e', 's', 't', 'v', 'a', 'r', ' ', '\0'};
 static uint16_t variablenametest3[] = {'T', 'e', 's', 't', 'v', 'a', '\0'};
 
-static bool have_rtsupported;
 static uint32_t runtimeservicessupported;
 
 static void uefirtvariable_env_cleanup(void)
@@ -103,8 +102,7 @@ static int uefirtvariable_init(fwts_framework *fw)
 
 	uefirtvariable_env_cleanup();
 
-	fwts_uefi_rt_support_status_get(fd, &have_rtsupported,
-			&runtimeservicessupported);
+	fwts_uefi_rt_support_status_get(fd, &runtimeservicessupported);
 
 	return FWTS_OK;
 }
-- 
2.25.1