The return value of is_mapping_symbol() is true or false, so change its type to reflect that. Suggested-by: Xi Zhang <zhangxi@xxxxxxxxxx> Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> --- include/linux/module_symbol.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/module_symbol.h b/include/linux/module_symbol.h index 7ace7ba..96d2896 100644 --- a/include/linux/module_symbol.h +++ b/include/linux/module_symbol.h @@ -3,7 +3,7 @@ #define _LINUX_MODULE_SYMBOL_H /* This ignores the intensely annoying "mapping symbols" found in ELF files. */ -static inline int is_mapping_symbol(const char *str) +static inline bool is_mapping_symbol(const char *str) { if (str[0] == '.' && str[1] == 'L') return true; -- 2.1.0