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-rw-r--r--arch/s390/crypto/prng.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index 8eb3a1aedc22..0cfefddd8375 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,
90 int ret = 0; 90 int ret = 0;
91 int tmp; 91 int tmp;
92 92
93 /* nbytes can be arbitrary long, we spilt it into chunks */ 93 /* nbytes can be arbitrary length, we split it into chunks */
94 while (nbytes) { 94 while (nbytes) {
95 /* same as in extract_entropy_user in random.c */ 95 /* same as in extract_entropy_user in random.c */
96 if (need_resched()) { 96 if (need_resched()) {
@@ -146,7 +146,7 @@ static ssize_t prng_read(struct file *file, char __user *ubuf, size_t nbytes,
146 return ret; 146 return ret;
147} 147}
148 148
149static struct file_operations prng_fops = { 149static const struct file_operations prng_fops = {
150 .owner = THIS_MODULE, 150 .owner = THIS_MODULE,
151 .open = &prng_open, 151 .open = &prng_open,
152 .release = NULL, 152 .release = NULL,