[PATCH v2 4/6] lmb: remove superfluous address overlap check from lmb_add_region_flags()

[Sughosh Ganu]

The lmb_reserve() function now does a check for a reservation request
with existing reserved regions, and returns -EEXIST in case of an
overlap. Remove this now redundant check from lmb_add_region_flags().

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
---
Changes since V1: New patch

 lib/lmb.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/lmb.c b/lib/lmb.c
index 45888989457..061f9a07541 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -199,9 +199,6 @@ static long lmb_add_region_flags(struct alist *lmb_rgn_lst, phys_addr_t base,
 			coalesced++;
 			break;
 		} else if (lmb_addrs_overlap(base, size, rgnbase, rgnsize)) {
-			if (flags != LMB_NONE)
-				return -EEXIST;
-
 			ret = lmb_resize_regions(lmb_rgn_lst, i, base, size);
 			if (ret < 0)
 				return -1;
-- 
2.34.1