[PATCH][V2] x86/uv: remove redundant check of p == q

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The check for p == q is dead code because the proceeding switch
statements jump to the end of the outer for-loop with continue
statements.  Remove the dead code.

Detected by CoverityScan, CID#145071 ("Structurally dead code")

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 arch/x86/platform/uv/tlb_uv.c | 2 --
 1 file changed, 2 deletions(-)

---

V2: fix spelling mistake in commit message "Structurally"

diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index ca446da48fd2..e26dfad507c8 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -1607,8 +1607,6 @@ static int parse_tunables_write(struct bau_control *bcp, char *instr,
 				*tunables[cnt].tunp = val;
 			continue;
 		}
-		if (q == p)
-			break;
 	}
 	return 0;
 }
-- 
2.17.1