mfd: ab3100-core: Fix incompatible types in comparison expression warning

[linux-2.6-microblaze.git] / drivers / mfd / ab3100-core.c

diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
index 57723f1..ee71ae0 100644 (file)
--- a/drivers/mfd/ab3100-core.c
+++ b/drivers/mfd/ab3100-core.c
@@ -498,7 +498,7 @@ static ssize_t ab3100_get_set_reg(struct file *file,
        int i = 0;
 
        /* Get userspace string and assure termination */
-       buf_size = min(count, (sizeof(buf)-1));
+       buf_size = min((ssize_t)count, (ssize_t)(sizeof(buf)-1));
        if (copy_from_user(buf, user_buf, buf_size))
                return -EFAULT;
        buf[buf_size] = 0;