[PATCH 1/3] pstore/zone: Remove redundant check for total size

From: Zhenguo Zhao
Date: Fri Oct 29 2021 - 02:53:24 EST


From: Zhenguo Zhao <Zhenguo.Zhao1@xxxxxxxxxx>

The macro check_size contains 4096 size check for total size.

check_size(total_size, 4096)

Signed-off-by: Zhenguo Zhao <Zhenguo.Zhao1@xxxxxxxxxx>
---
fs/pstore/zone.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/fs/pstore/zone.c b/fs/pstore/zone.c
index 7c8f8fe..93a770c 100644
--- a/fs/pstore/zone.c
+++ b/fs/pstore/zone.c
@@ -1295,10 +1295,6 @@ int register_pstore_zone(struct pstore_zone_info *info)
int err = -EINVAL;
struct psz_context *cxt = &pstore_zone_cxt;

- if (info->total_size < 4096) {
- pr_warn("total_size must be >= 4096\n");
- return -EINVAL;
- }
if (info->total_size > SZ_128M) {
pr_warn("capping size to 128MiB\n");
info->total_size = SZ_128M;
--
1.9.1