OSHMEM/ATOMICS: fixed comments errors

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>

oshmem/mca/atomic/atomic.h

@@ -53,7 +53,7 @@ BEGIN_C_DECLS
             pe));                                                          \
         RUNTIME_CHECK_RC(rc);                                              \
                                                                            \
-        return ;                                                           \
+        return;                                                            \
     }
 
 #define OSHMEM_TYPE_FOP(type_name, type, prefix, op)                       \

oshmem/shmem/c/shmem_and.c

@@ -19,7 +19,7 @@
 
 /*
  * These routines perform an atomic 'and' operation.
- * The atomic 'and' routines cwoperates 'and' value to the data at address target on PE pe.
+ * The atomic 'and' routines operates 'and' value to the data at address target on PE pe.
  * The operation must be completed without the possibility of another process updating
  * target between the time of the fetch and the update.
  */

oshmem/shmem/c/shmem_fand.c

@@ -22,7 +22,7 @@
  * These routines perform an atomic fetch-and-and operation.
  * The fetch and and routines retrieve the value at address target on PE pe, and update
  * target with the result of 'and' operation value to the retrieved value. The operation
- * must be completed * without the possibility of another process updating target between
+ * must be completed without the possibility of another process updating target between
  * the time of the fetch and the update.
  */
 #if OSHMEM_PROFILING

oshmem/shmem/c/shmem_for.c

@@ -22,7 +22,7 @@
  * These routines perform an atomic fetch-and-or operation.
  * The fetch and or routines retrieve the value at address target on PE pe, and update
  * target with the result of 'or' operation value to the retrieved value. The operation
- * must be completed * without the possibility of another process updating target between
+ * must be completed without the possibility of another process updating target between
  * the time of the fetch and the update.
  */
 #if OSHMEM_PROFILING

oshmem/shmem/c/shmem_fxor.c

@@ -22,7 +22,7 @@
  * These routines perform an atomic fetch-and-xor operation.
  * The fetch and xor routines retrieve the value at address target on PE pe, and update
  * target with the result of 'xor' operation value to the retrieved value. The operation
- * must be completed * without the possibility of another process updating target between
+ * must be completed without the possibility of another process updating target between
  * the time of the fetch and the update.
  */
 #if OSHMEM_PROFILING

oshmem/shmem/c/shmem_or.c

@@ -19,7 +19,7 @@
 
 /*
  * These routines perform an atomic 'or' operation.
- * The atomic 'or' routines cwoperates 'or' value to the data at address target on PE pe.
+ * The atomic 'or' routines operates 'or' value to the data at address target on PE pe.
  * The operation must be completed without the possibility of another process updating
  * target between the time of the fetch or the update.
  */

oshmem/shmem/c/shmem_xor.c

@@ -19,7 +19,7 @@
 
 /*
  * These routines perform an atomic 'xor' operation.
- * The atomic 'xor' routines cwoperates 'xor' value to the data at address target on PE pe.
+ * The atomic 'xor' routines operates 'xor' value to the data at address target on PE pe.
  * The operation must be completed without the possibility of another process updating
  * target between the time of the fetch xor the update.
  */