Fix assert

.travis.yml

@@ -208,22 +208,6 @@ jobs:
     script:
       - make test TFLAGS+="-k --valgrind"
 
-  # test compilation in thread-safe mode
-  - stage: test
-    env:
-      - NAME=littlefs-threadsafe
-      - CC="arm-linux-gnueabi-gcc --static -mthumb"
-      - CFLAGS="-Werror -DLFS_THREADSAFE"
-    if: branch !~ -prefix$
-    install:
-      - *install-common
-      - sudo apt-get install
-            gcc-arm-linux-gnueabi
-            libc6-dev-armel-cross
-      - arm-linux-gnueabi-gcc --version
-    # report-size will compile littlefs and report the size
-    script: [*report-size]
-
   # self-host with littlefs-fuse for fuzz test
   - stage: test
     env:

bd/lfs_testbd.c

@@ -207,7 +207,7 @@ int lfs_testbd_prog(const struct lfs_config *cfg, lfs_block_t block,
         bd->power_cycles -= 1;
         if (bd->power_cycles == 0) {
             // sync to make sure we persist the last changes
-            assert(lfs_testbd_rawsync(cfg) == 0);
+            LFS_ASSERT(lfs_testbd_rawsync(cfg) == 0);
             // simulate power loss
             exit(33);
         }
@@ -254,7 +254,7 @@ int lfs_testbd_erase(const struct lfs_config *cfg, lfs_block_t block) {
         bd->power_cycles -= 1;
         if (bd->power_cycles == 0) {
             // sync to make sure we persist the last changes
-            assert(lfs_testbd_rawsync(cfg) == 0);
+            LFS_ASSERT(lfs_testbd_rawsync(cfg) == 0);
             // simulate power loss
             exit(33);
         }

lfs.h

@@ -9,7 +9,6 @@
 
 #include <stdint.h>
 #include <stdbool.h>
-#include "lfs_util.h"
 
 #ifdef __cplusplus
 extern "C"
@@ -175,16 +174,6 @@ struct lfs_config {
     // are propogated to the user.
     int (*sync)(const struct lfs_config *c);
 
-#ifdef LFS_THREADSAFE
-    // Lock the underlying block device. Negative error codes
-    // are propogated to the user.
-    int (*lock)(const struct lfs_config *c);
-
-    // Unlock the underlying block device. Negative error codes
-    // are propogated to the user.
-    int (*unlock)(const struct lfs_config *c);
-#endif
-
     // Minimum size of a block read. All read operations will be a
     // multiple of this value.
     lfs_size_t read_size;