X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fs390%2Fcrypto%2Fprng.c;h=6a4300b3ff52023f68ab2c614a117084cf3a0015;hb=17489c058e8c63ab5ebdc67ab52ca70d1bc270b1;hp=8eb3a1aedc228b68336824121260107ce190c3ae;hpb=d3f8fd765e94b9137e1f27bbb0ac25289f9e565c;p=linux-2.6-omap-h63xx.git

diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index 8eb3a1aedc2..6a4300b3ff5 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -90,7 +90,7 @@ static ssize_t prng_read(struct file *file, char __user *ubuf, size_t nbytes,
 	int ret = 0;
 	int tmp;
 
-	/* nbytes can be arbitrary long, we spilt it into chunks */
+	/* nbytes can be arbitrary length, we split it into chunks */
 	while (nbytes) {
 		/* same as in extract_entropy_user in random.c */
 		if (need_resched()) {
@@ -146,7 +146,7 @@ static ssize_t prng_read(struct file *file, char __user *ubuf, size_t nbytes,
 	return ret;
 }
 
-static struct file_operations prng_fops = {
+static const struct file_operations prng_fops = {
 	.owner		= THIS_MODULE,
 	.open		= &prng_open,
 	.release	= NULL,
@@ -185,11 +185,8 @@ static int __init prng_init(void)
 	prng_seed(16);
 
 	ret = misc_register(&prng_dev);
-	if (ret) {
-		printk(KERN_WARNING
-		       "Could not register misc device for PRNG.\n");
+	if (ret)
 		goto out_buf;
-	}
 	return 0;
 
 out_buf: