I find that the developers often just specified the numeric value
when calling a macro which is defined with a parameter for access permission.
As we know, these numeric value for access permission have had the corresponding macro,
and that using macro can improve the robustness and readability of the code,
thus, I suggest replacing the numeric parameter with the macro.
Signed-off-by: Chuansheng Liu <chuansheng.liu@xxxxxxxxx>
Signed-off-by: Baole Ni <baolex.ni@xxxxxxxxx>
---
drivers/s390/scsi/zfcp_aux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index c00ac46..bf3fbe2 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -44,7 +44,7 @@ MODULE_DESCRIPTION("FCP HBA driver");
MODULE_LICENSE("GPL");
static char *init_device;
-module_param_named(device, init_device, charp, 0400);
+module_param_named(device, init_device, charp, S_IRUSR);
MODULE_PARM_DESC(device, "specify initial device");
static struct kmem_cache * __init zfcp_cache_hw_align(const char *name,
--
2.9.2
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