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authorQian Cai <cai@lca.pw>2019-07-31 00:23:48 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2019-07-31 20:13:46 +0300
commitf1d4836201543e88ebe70237e67938168d5fab19 (patch)
tree18cec2873cf0e86097e47fef34b9b5179509fd44 /arch
parent147b9635e6347104b91f48ca9dca61eb0fbf2a54 (diff)
downloadlinux-f1d4836201543e88ebe70237e67938168d5fab19.tar.xz
arm64/efi: fix variable 'si' set but not used
GCC throws out this warning on arm64. drivers/firmware/efi/libstub/arm-stub.c: In function 'efi_entry': drivers/firmware/efi/libstub/arm-stub.c:132:22: warning: variable 'si' set but not used [-Wunused-but-set-variable] Fix it by making free_screen_info() a static inline function. Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Qian Cai <cai@lca.pw> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/include/asm/efi.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
index 8e79ce9c3f5c..76a144702586 100644
--- a/arch/arm64/include/asm/efi.h
+++ b/arch/arm64/include/asm/efi.h
@@ -105,7 +105,11 @@ static inline unsigned long efi_get_max_initrd_addr(unsigned long dram_base,
((protocol##_t *)instance)->f(instance, ##__VA_ARGS__)
#define alloc_screen_info(x...) &screen_info
-#define free_screen_info(x...)
+
+static inline void free_screen_info(efi_system_table_t *sys_table_arg,
+ struct screen_info *si)
+{
+}
/* redeclare as 'hidden' so the compiler will generate relative references */
extern struct screen_info screen_info __attribute__((__visibility__("hidden")));