crypto: ablkcipher - fixed style errors in ablkcipher.c
Fixed style errors reported by checkpatch.
WARNING: Missing a blank line after declarations
+ u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK);
+ return max(start, end_page);
WARNING: line over 80 characters
+ scatterwalk_start(&walk->out, scatterwalk_sg_next(walk->out.sg));
WARNING: Missing a blank line after declarations
+ int err = ablkcipher_copy_iv(walk, tfm, alignmask);
+ if (err)
ERROR: do not use assignment in if condition
+ if ((err = crypto_register_instance(tmpl, inst))) {
Signed-off-by: Joshua I. James <joshua@cybercrimetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index 40886c4..7bbc8b4 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -69,6 +69,7 @@
static inline u8 *ablkcipher_get_spot(u8 *start, unsigned int len)
{
u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK);
+
return max(start, end_page);
}
@@ -86,7 +87,8 @@
if (n == len_this_page)
break;
n -= len_this_page;
- scatterwalk_start(&walk->out, scatterwalk_sg_next(walk->out.sg));
+ scatterwalk_start(&walk->out, scatterwalk_sg_next(
+ walk->out.sg));
}
return bsize;
@@ -284,6 +286,7 @@
walk->iv = req->info;
if (unlikely(((unsigned long)walk->iv & alignmask))) {
int err = ablkcipher_copy_iv(walk, tfm, alignmask);
+
if (err)
return err;
}
@@ -589,7 +592,8 @@
if (IS_ERR(inst))
goto put_tmpl;
- if ((err = crypto_register_instance(tmpl, inst))) {
+ err = crypto_register_instance(tmpl, inst);
+ if (err) {
tmpl->free(inst);
goto put_tmpl;
}
