When building with Clang we encounter this warning: | drivers/target/iscsi/iscsi_target.c:4365:12: error: format specifies | type 'unsigned short' but the argument has type 'int' [-Werror,-Wformat] | " %s\n", atomic_read(&sess->nconn) The format specifier used is `%hu` which describes an unsigned short. However, atomic_read returns an int which means the format specifier should be `%d`. Link: https://github.com/ClangBuiltLinux/linux/issues/378 Signed-off-by: Justin Stitt <justinstitt@xxxxxxxxxx> --- drivers/target/iscsi/iscsi_target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index e368f038ff5c..bfb717065344 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -4361,7 +4361,7 @@ int iscsit_close_connection( spin_lock_bh(&sess->conn_lock); atomic_dec(&sess->nconn); - pr_debug("Decremented iSCSI connection count to %hu from node:" + pr_debug("Decremented iSCSI connection count to %d from node:" " %s\n", atomic_read(&sess->nconn), sess->sess_ops->InitiatorName); /* -- 2.37.0.rc0.161.g10f37bed90-goog
