Use NULL instead of 0 for pointers.

MFC after:	2 weeks.

This commit is contained in:

Marcelo Araujo

2016-05-16 01:12:56 +00:00

parent 26d0a72296

commit 1dcace5ba0

1 changed files with 1 additions and 1 deletions

									
										usr.sbin/kldxref/kldxref.c
									
		+1
		-1
	
												View File
												
				@@ -494,7 +494,7 @@ parse_entry(struct mod_metadata *md, const char *cval,

											ptr = *(char **)(walker + elt->pe_offset);

											buffer[0] = '\0';

											if (ptr != 0) {

											if (ptr != NULL) {

												EF_SEG_READ(ef, (Elf_Off)ptr,

												    sizeof(buffer), buffer);

												buffer[sizeof(buffer) - 1] = '\0';