[PATCH v6 17/18] crypto: sun8i-ss: fix comparison of integer expressions of different signedness

[Corentin Labbe]

This patch fixes the warning:
warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]

Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx>
---
 drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
index 739874596c72..c9cfe20b383d 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
@@ -414,7 +414,7 @@ static struct sun8i_ss_alg_template ss_algs[] = {
 static int sun8i_ss_dbgfs_read(struct seq_file *seq, void *v)
 {
 	struct sun8i_ss_dev *ss = seq->private;
-	int i;
+	unsigned int i;
 
 	for (i = 0; i < MAXFLOW; i++)
 		seq_printf(seq, "Channel %d: nreq %lu\n", i, ss->flows[i].stat_req);
@@ -571,7 +571,8 @@ static void sun8i_ss_pm_exit(struct sun8i_ss_dev *ss)
 
 static int sun8i_ss_register_algs(struct sun8i_ss_dev *ss)
 {
-	int ss_method, err, id, i;
+	int ss_method, err, id;
+	unsigned int i;
 
 	for (i = 0; i < ARRAY_SIZE(ss_algs); i++) {
 		ss_algs[i].ss = ss;
@@ -642,7 +643,7 @@ static int sun8i_ss_register_algs(struct sun8i_ss_dev *ss)
 
 static void sun8i_ss_unregister_algs(struct sun8i_ss_dev *ss)
 {
-	int i;
+	unsigned int i;
 
 	for (i = 0; i < ARRAY_SIZE(ss_algs); i++) {
 		if (!ss_algs[i].ss)
-- 
2.26.2