From patchwork Wed Nov 9 16:29:32 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot, 01/16] arch/powerpc/cpu/mpc85xx/cpu_init.c: Fix GCC 4.6 build warning From: Kumar Gala X-Patchwork-Id: 124593 Message-Id: <1320856180-8372-2-git-send-email-galak@kernel.crashing.org> To: u-boot@lists.denx.de Date: Wed, 9 Nov 2011 10:29:32 -0600 Fix: cpu_init.c: In function 'cpu_init_r': cpu_init.c:320:7: warning: variable 'l2srbar' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc85xx/cpu_init.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 0a4ce53..b9a8193 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -317,7 +317,6 @@ int cpu_init_r(void) volatile ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR; volatile uint cache_ctl; uint svr, ver; - uint l2srbar; u32 l2siz_field; svr = get_svr(); @@ -385,8 +384,8 @@ int cpu_init_r(void) if (l2cache->l2ctl & MPC85xx_L2CTL_L2E) { puts("already enabled"); - l2srbar = l2cache->l2srbar0; #if defined(CONFIG_SYS_INIT_L2_ADDR) && defined(CONFIG_SYS_FLASH_BASE) + u32 l2srbar = l2cache->l2srbar0; if (l2cache->l2ctl & MPC85xx_L2CTL_L2SRAM_ENTIRE && l2srbar >= CONFIG_SYS_FLASH_BASE) { l2srbar = CONFIG_SYS_INIT_L2_ADDR;