FROMLIST: selftests/vDSO: Fix assignment in condition without parentheses

Fixes clang compiler warnings by adding parentheses:

parse_vdso.c:65:9: warning: using the result of an assignment as a
 condition without parentheses [-Wparentheses]
                if (g = h & 0xf0000000)
                    ~~^~~~~~~~~~~~~~~~
parse_vdso.c:65:9: note: place parentheses around the assignment to
 silence this warning
                if (g = h & 0xf0000000)
                      ^
                    (                 )
parse_vdso.c:65:9: note: use '==' to turn this assignment into an
 equality comparison
                if (g = h & 0xf0000000)
                      ^
                      ==

Fixes: 98eedc3a9d ("Document the vDSO and add a reference parser")
Change-Id: I5c0b1ae0f488910f99dfa4e0f363ad0f308fb8ff
Signed-off-by: Edward Liaw <edliaw@google.com>
Link: https://lore.kernel.org/all/20240429203441.143607-1-edliaw@google.com/

This commit is contained in:

Edward Liaw

2024-04-29 20:34:36 +00:00

committed by

John Stultz

parent 1c1e9693ca

commit c866527fc2

1 changed files with 2 additions and 1 deletions

									
										tools/testing/selftests/vDSO/parse_vdso.c
									
		+2
		-1
	
												View File
												
				@@ -62,7 +62,8 @@ static unsigned long elf_hash(const unsigned char *name)

					while (*name)

					{

						h = (h << 4) + *name++;

						if (g = h & 0xf0000000)

						g = h & 0xf0000000;

						if (h)

							h ^= g >> 24;

						h &= ~g;

					}