diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2010-10-13 18:41:29 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-10-13 18:41:29 +0000 |
| commit | 49a2942d9be0b08aed3e63901561745378ea5e4f (patch) | |
| tree | f3d038f4cc13c46f6416caa1eefedd22be39ce8f /hw/ppc405_uc.c | |
| parent | ae0bfb79aa0ac411a433433af4d74f1f08255608 (diff) | |
Delete write only variables
Compiling with GCC 4.6.0 20100925 produced warnings like:
/src/qemu/net/tap-win32.c: In function 'tap_win32_open':
/src/qemu/net/tap-win32.c:582:12: error: variable 'hThread' set but not used [-Werror=unused-but-set-variable]
Fix by removing the unused variables.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/ppc405_uc.c')
| -rw-r--r-- | hw/ppc405_uc.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/hw/ppc405_uc.c b/hw/ppc405_uc.c index b884ea5fbd..3600737412 100644 --- a/hw/ppc405_uc.c +++ b/hw/ppc405_uc.c @@ -630,18 +630,11 @@ struct ppc405_dma_t { static uint32_t dcr_read_dma (void *opaque, int dcrn) { - ppc405_dma_t *dma; - - dma = opaque; - return 0; } static void dcr_write_dma (void *opaque, int dcrn, uint32_t val) { - ppc405_dma_t *dma; - - dma = opaque; } static void ppc405_dma_reset (void *opaque) @@ -739,9 +732,6 @@ struct ppc405_gpio_t { static uint32_t ppc405_gpio_readb (void *opaque, target_phys_addr_t addr) { - ppc405_gpio_t *gpio; - - gpio = opaque; #ifdef DEBUG_GPIO printf("%s: addr " TARGET_FMT_plx "\n", __func__, addr); #endif @@ -752,9 +742,6 @@ static uint32_t ppc405_gpio_readb (void *opaque, target_phys_addr_t addr) static void ppc405_gpio_writeb (void *opaque, target_phys_addr_t addr, uint32_t value) { - ppc405_gpio_t *gpio; - - gpio = opaque; #ifdef DEBUG_GPIO printf("%s: addr " TARGET_FMT_plx " val %08" PRIx32 "\n", __func__, addr, value); @@ -763,9 +750,6 @@ static void ppc405_gpio_writeb (void *opaque, static uint32_t ppc405_gpio_readw (void *opaque, target_phys_addr_t addr) { - ppc405_gpio_t *gpio; - - gpio = opaque; #ifdef DEBUG_GPIO printf("%s: addr " TARGET_FMT_plx "\n", __func__, addr); #endif @@ -776,9 +760,6 @@ static uint32_t ppc405_gpio_readw (void *opaque, target_phys_addr_t addr) static void ppc405_gpio_writew (void *opaque, target_phys_addr_t addr, uint32_t value) { - ppc405_gpio_t *gpio; - - gpio = opaque; #ifdef DEBUG_GPIO printf("%s: addr " TARGET_FMT_plx " val %08" PRIx32 "\n", __func__, addr, value); @@ -787,9 +768,6 @@ static void ppc405_gpio_writew (void *opaque, static uint32_t ppc405_gpio_readl (void *opaque, target_phys_addr_t addr) { - ppc405_gpio_t *gpio; - - gpio = opaque; #ifdef DEBUG_GPIO printf("%s: addr " TARGET_FMT_plx "\n", __func__, addr); #endif @@ -800,9 +778,6 @@ static uint32_t ppc405_gpio_readl (void *opaque, target_phys_addr_t addr) static void ppc405_gpio_writel (void *opaque, target_phys_addr_t addr, uint32_t value) { - ppc405_gpio_t *gpio; - - gpio = opaque; #ifdef DEBUG_GPIO printf("%s: addr " TARGET_FMT_plx " val %08" PRIx32 "\n", __func__, addr, value); @@ -823,9 +798,6 @@ static CPUWriteMemoryFunc * const ppc405_gpio_write[] = { static void ppc405_gpio_reset (void *opaque) { - ppc405_gpio_t *gpio; - - gpio = opaque; } static void ppc405_gpio_init(target_phys_addr_t base) |