arch/x86/kernel/alternative.c:1966: warning: No description found for return value of 'text_poke' arch/x86/kernel/alternative.c:1987: warning: No description found for return value of 'text_poke_kgdb' arch/x86/kernel/alternative.c:2025: warning: No description found for return value of 'text_poke_copy' arch/x86/kernel/alternative.c:2042: warning: No description found for return value of 'text_poke_set' arch/x86/kernel/alternative.c:1937: warning: No description found for return value of 'text_poke' arch/x86/kernel/alternative.c:1958: warning: No description found for return value of 'text_poke_kgdb' arch/x86/kernel/alternative.c:1996: warning: No description found for return value of 'text_poke_copy' arch/x86/kernel/alternative.c:2013: warning: No description found for return value of 'text_poke_set'