[GIT PULL 21/37] lightnvm: Avoid validation of default op value

From: Matias BjÃrling
Date: Thu Mar 29 2018 - 18:12:28 EST


From: Heiner Litz <hlitz@xxxxxxxx>

Fixes: 38401d231de65 ("lightnvm: set target over-provision on create ioctl")
Signed-off-by: Heiner Litz <hlitz@xxxxxxxx>
Reviewed-by: Javier GonzÃlez <javier@xxxxxxxxxxxx>
Signed-off-by: Matias BjÃrling <mb@xxxxxxxxxxx>
---
drivers/lightnvm/core.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 5b197d6bb6d9..c4f12b1ae8b8 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -304,11 +304,9 @@ static int __nvm_config_extended(struct nvm_dev *dev,
}

/* op not set falls into target's default */
- if (e->op == 0xFFFF)
+ if (e->op == 0xFFFF) {
e->op = NVM_TARGET_DEFAULT_OP;
-
- if (e->op < NVM_TARGET_MIN_OP ||
- e->op > NVM_TARGET_MAX_OP) {
+ } else if (e->op < NVM_TARGET_MIN_OP || e->op > NVM_TARGET_MAX_OP) {
pr_err("nvm: invalid over provisioning value\n");
return -EINVAL;
}
--
2.11.0