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armv8: fsl-layerscape: fix compile warning "rcw_tmp"

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arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c: In function
‘get_sys_info’:
arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c:29:6: warning:
unused variable ‘rcw_tmp’ [-Wunused-variable]
  u32 rcw_tmp;

Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Prabhakar Kushwaha 2016-06-03 18:41:29 +05:30 committed by York Sun
parent d074c06ba7
commit d9d9c977ec
1 changed files with 4 additions and 1 deletions
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5
arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
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@ -25,7 +25,10 @@ void get_sys_info(struct sys_info *sys_info)
struct fsl_ifc ifc_regs = {(void *)CONFIG_SYS_IFC_ADDR, (void *)NULL};
u32 ccr;
#endif
#if defined(CONFIG_FSL_ESDHC) || defined(CONFIG_SYS_DPAA_FMAN)
#if (defined(CONFIG_FSL_ESDHC) &&\
defined(CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK)) ||\
defined(CONFIG_SYS_DPAA_FMAN)
u32 rcw_tmp;
#endif
struct ccsr_clk *clk = (void *)(CONFIG_SYS_FSL_CLK_ADDR);