diff options
Diffstat (limited to 'c/src/libchip/serial/z85c30.c')
| -rw-r--r-- | c/src/libchip/serial/z85c30.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/c/src/libchip/serial/z85c30.c b/c/src/libchip/serial/z85c30.c index 2588d15735..0213d36ccd 100644 --- a/c/src/libchip/serial/z85c30.c +++ b/c/src/libchip/serial/z85c30.c @@ -254,7 +254,6 @@ Z85C30_STATIC int z85c30_close( Z85C30_STATIC void z85c30_init(int minor) { uintptr_t ulCtrlPort; - uint8_t dummy; z85c30_context *pz85c30Context; setRegister_f setReg; getRegister_f getReg; @@ -276,7 +275,7 @@ Z85C30_STATIC void z85c30_init(int minor) /* * 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); @@ -287,7 +286,7 @@ Z85C30_STATIC void z85c30_init(int minor) /* * 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); } |