Commit 84dfce65 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Dave Hansen
Browse files

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: 02ac6cc8 ("x86/bugs: Simplify SSB cmdline parsing")
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarDave Hansen <dave.hansen@linux.intel.com>
Link: https://patch.msgid.link/20251024125959.1526277-1-andriy.shevchenko%40linux.intel.com
parent 204ced41

arch/x86/kernel/cpu/bugs.c

+0 −7
Original line number Diff line number Diff line
@@ -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,