From 84dfce65a7ae7b11c7b13285a1b23e9a94ad37b7 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 24 Oct 2025 14:59:59 +0200 Subject: [PATCH] x86/bugs: Remove dead code which might prevent from building Clang, in particular, is not happy about dead code: arch/x86/kernel/cpu/bugs.c:1830:20: error: unused function 'match_option' [-Werror,-Wunused-function] 1830 | static inline bool match_option(const char *arg, int arglen, const char *opt) | ^~~~~~~~~~~~ 1 error generated. Remove a leftover from the previous cleanup. Fixes: 02ac6cc8c5a1 ("x86/bugs: Simplify SSB cmdline parsing") Signed-off-by: Andy Shevchenko Signed-off-by: Dave Hansen Link: https://patch.msgid.link/20251024125959.1526277-1-andriy.shevchenko%40linux.intel.com --- arch/x86/kernel/cpu/bugs.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index e08de5b0d20b..d7fa03bf51b4 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -1827,13 +1827,6 @@ void unpriv_ebpf_notify(int new_state) } #endif -static inline bool match_option(const char *arg, int arglen, const char *opt) -{ - int len = strlen(opt); - - return len == arglen && !strncmp(arg, opt, len); -} - /* The kernel command line selection for spectre v2 */ enum spectre_v2_mitigation_cmd { SPECTRE_V2_CMD_NONE, -- 2.47.3