Patchwork [U-Boot] arch/arm/cpu/armv7/omap-common/clocks-common.c: Fix build warnings

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Submitter Anatolij Gustschin
Date March 28, 2012, 9:13 a.m.
Message ID <1332926023-4446-1-git-send-email-agust@denx.de>
Download mbox | patch
Permalink /patch/149179/
State Accepted
Commit 27ac87d91ef6c11ed2569bf8444f0c2cbf25dc4f
Delegated to: Tom Rini
Headers show

Comments

Anatolij Gustschin - March 28, 2012, 9:13 a.m.
Fix:
clocks-common.c: In function 'setup_non_essential_dplls':
clocks-common.c:323:6: warning: variable 'sys_clk_khz' set but not used
[-Wunused-but-set-variable]
clocks-common.c: In function 'setup_non_essential_dplls':
clocks-common.c:323:6: warning: variable 'sys_clk_khz' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Tom Rini <trini@ti.com>
---
 arch/arm/cpu/armv7/omap-common/clocks-common.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
Tom Rini - March 28, 2012, 4:33 p.m.
On Wed, Mar 28, 2012 at 11:13:43AM +0200, Anatolij Gustschin wrote:
> Fix:
> clocks-common.c: In function 'setup_non_essential_dplls':
> clocks-common.c:323:6: warning: variable 'sys_clk_khz' set but not used
> [-Wunused-but-set-variable]
> clocks-common.c: In function 'setup_non_essential_dplls':
> clocks-common.c:323:6: warning: variable 'sys_clk_khz' set but not used
> [-Wunused-but-set-variable]
> 
> Signed-off-by: Anatolij Gustschin <agust@denx.de>
> Cc: Tom Rini <trini@ti.com>

Queued for u-boot-ti/master (Albert hasn't pushed his latest updates
yet), thanks!

Patch

diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c
index 4cfe119..4e74569 100644
--- a/arch/arm/cpu/armv7/omap-common/clocks-common.c
+++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c
@@ -320,11 +320,9 @@  static void setup_dplls(void)
 #ifdef CONFIG_SYS_CLOCKS_ENABLE_ALL
 static void setup_non_essential_dplls(void)
 {
-	u32 sys_clk_khz, abe_ref_clk;
+	u32 abe_ref_clk;
 	const struct dpll_params *params;
 
-	sys_clk_khz = get_sys_clk_freq() / 1000;
-
 	/* IVA */
 	clrsetbits_le32(&prcm->cm_bypclk_dpll_iva,
 		CM_BYPCLK_DPLL_IVA_CLKSEL_MASK, DPLL_IVA_CLKSEL_CORE_X2_DIV_2);