arch/x86/kernel/alternative.c:2015: warning: No description found for return value of 'text_poke' arch/x86/kernel/alternative.c:2036: warning: No description found for return value of 'text_poke_kgdb' arch/x86/kernel/alternative.c:2074: warning: No description found for return value of 'text_poke_copy' arch/x86/kernel/alternative.c:2091: warning: No description found for return value of 'text_poke_set' arch/x86/kernel/alternative.c:1986: warning: No description found for return value of 'text_poke' arch/x86/kernel/alternative.c:2007: warning: No description found for return value of 'text_poke_kgdb' arch/x86/kernel/alternative.c:2045: warning: No description found for return value of 'text_poke_copy' arch/x86/kernel/alternative.c:2062: warning: No description found for return value of 'text_poke_set'