Changeset a399857 in rtems for c/src/libchip/serial/z85c30.c

Timestamp:

10/10/11 08:37:28 (11 years ago)

Author:

Ralf Corsepius <ralf.corsepius@…>

Branches:

4.11, 5, master

Children:

7095f9f8

Parents:

fcec9c4

Message:

2011-10-10 Ralf Corsépius <ralf.corsepius@…>

• libchip/serial/z85c30.c: Eliminate unused var "dummy".

File:

• c/src/libchip/serial/z85c30.c (modified) (3 diffs)

c/src/libchip/serial/z85c30.c

@@ -255 +255 @@
 {
   uintptr_t        ulCtrlPort;
-  uint8_t          dummy;
   z85c30_context  *pz85c30Context;
   setRegister_f    setReg;
@@ -277 +276 @@
      * Ensure port state machine is reset
      */
-    dummy = (*getReg)(ulCtrlPort, SCC_WR0_SEL_RD0);
+    (*getReg)(ulCtrlPort, SCC_WR0_SEL_RD0);
 
     (*setReg)(ulCtrlPort, SCC_WR0_SEL_WR9, SCC_WR9_CH_A_RST);
@@ -288 +287 @@
      * Ensure port state machine is reset
      */
-    dummy = (*getReg)(ulCtrlPort, SCC_WR0_SEL_RD0);
+    (*getReg)(ulCtrlPort, SCC_WR0_SEL_RD0);
 
     (*setReg)(ulCtrlPort, SCC_WR0_SEL_WR9, SCC_WR9_CH_B_RST);