From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The comparison of len < 0 is always false because len is a size_t. Fix
this by making len a ssize_t instead.
Addresses-Coverity: ("Unsigned compared against 0")
Fixes: d395381909a3 ("netdevsim: Add max_vfs to bus_dev")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/netdevsim/bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/netdevsim/bus.c b/drivers/net/netdevsim/bus.c
index b56003dfe3cc..ccec29970d5b 100644
--- a/drivers/net/netdevsim/bus.c
+++ b/drivers/net/netdevsim/bus.c
@@ -111,7 +111,7 @@ ssize_t nsim_bus_dev_max_vfs_read(struct file *file,
{
struct nsim_bus_dev *nsim_bus_dev = file->private_data;
char buf[11];
- size_t len;
+ ssize_t len;
len = snprintf(buf, sizeof(buf), "%u\n", nsim_bus_dev->max_vfs);
if (len < 0)
--
2.31.1
