From 17d437a7a193e783e8daeb0837e6dad5e6811213 Mon Sep 17 00:00:00 2001 From: Antonio Borneo Date: Tue, 9 Mar 2010 00:43:59 +0800 Subject: CFI CORE: bug-fix protect single sector MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cannot protect or unprotect single sector in cfi flash. When first==last the procedure fails. Signed-off-by: Antonio Borneo Signed-off-by: Øyvind Harboe --- src/flash/nor/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/flash/nor/core.c b/src/flash/nor/core.c index 767006d2..8b581b0c 100644 --- a/src/flash/nor/core.c +++ b/src/flash/nor/core.c @@ -73,7 +73,7 @@ int flash_driver_protect(struct flash_bank *bank, int set, int first, int last) * speeds at least some things up. */ scan: - for (int i = first; i < last; i++) { + for (int i = first; i <= last; i++) { struct flash_sector *sector = bank->sectors + i; /* Only filter requests to protect the already-protected, or @@ -108,7 +108,7 @@ scan: } /* Single sector, already protected? Nothing to do! */ - if (first == last) + if (first > last) return ERROR_OK; -- cgit v1.2.3