diff options
| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-10-10 08:37:28 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-10-10 08:37:28 +0000 |
| commit | a39985713f9c5af763d9de581d448aec03779394 (patch) | |
| tree | 12edfc16435c67a65b1cf0780ef4b49b105199d8 /c | |
| parent | 2011-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-a39985713f9c5af763d9de581d448aec03779394.tar.bz2 | |
2011-10-10 Ralf Corsépius <ralf.corsepius@rtems.org>
* libchip/serial/z85c30.c: Eliminate unused var "dummy".
Diffstat (limited to 'c')
| -rw-r--r-- | c/src/ChangeLog | 1 | ||||
| -rw-r--r-- | c/src/libchip/serial/z85c30.c | 5 |
2 files changed, 3 insertions, 3 deletions
diff --git a/c/src/ChangeLog b/c/src/ChangeLog index 195876ff53..be14f09882 100644 --- a/c/src/ChangeLog +++ b/c/src/ChangeLog @@ -1,5 +1,6 @@ 2011-10-10 Ralf Corsépius <ralf.corsepius@rtems.org> + * libchip/serial/z85c30.c: Eliminate unused var "dummy". * libchip/network/sonic.c: Don't cast pointers to uint32_t. 2011-10-09 Ralf Corsépius <ralf.corsepius@rtems.org> 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); } |