Changeset d5c1051 in mainline for uspace/srv/bd/file_bd/file_bd.c

Timestamp:

2017-12-20T22:25:34Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

39b54fe

Parents:

8610c2c

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-20 22:22:29)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-20 22:25:34)

Message:

"Obviously harmless" error handling tweaks.

File:

• uspace/srv/bd/file_bd/file_bd.c (modified) (4 diffs)

uspace/srv/bd/file_bd/file_bd.c

@@ -222 +222 @@
 {
         size_t n_rd;
-        int rc;
 
         if (size < cnt * block_size)
@@ -238 +237 @@
 
         clearerr(img);
-        rc = fseek(img, ba * block_size, SEEK_SET);
-        if (rc < 0) {
+        if (fseek(img, ba * block_size, SEEK_SET) < 0) {
                 fibril_mutex_unlock(&dev_lock);
                 return EIO;
@@ -264 +262 @@
 {
         size_t n_wr;
-        int rc;
 
         if (size < cnt * block_size)
@@ -280 +277 @@
 
         clearerr(img);
-        rc = fseek(img, ba * block_size, SEEK_SET);
-        if (rc < 0) {
+        if (fseek(img, ba * block_size, SEEK_SET) < 0) {
                 fibril_mutex_unlock(&dev_lock);
                 return EIO;