This patch will initialize the variables to fix the cppcheck errors as
follows.
[arch/m68k/cpu/mcf5227x/speed.c:89]: (error) Uninitialized variable: bootmode
[arch/m68k/cpu/mcf532x/speed.c:248]: (error) Uninitialized variable: fout
[arch/m68k/cpu/mcf5445x/speed.c:194]: (error) Uninitialized variable: bootmode
Signed-off-by: Alison Wang <alison.w...@freescale.com>
---
arch/m68k/cpu/mcf5227x/speed.c | 2 +-
arch/m68k/cpu/mcf532x/speed.c | 3 ++-
arch/m68k/cpu/mcf5445x/speed.c | 2 +-
3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/m68k/cpu/mcf5227x/speed.c b/arch/m68k/cpu/mcf5227x/speed.c
index 44de4a6..e991cd1 100644
--- a/arch/m68k/cpu/mcf5227x/speed.c
+++ b/arch/m68k/cpu/mcf5227x/speed.c
@@ -74,7 +74,7 @@ int get_clocks(void)
ccm_t *ccm = (ccm_t *)MMAP_CCM;
pll_t *pll = (pll_t *)MMAP_PLL;
int vco, temp, pcrvalue, pfdr;
- u8 bootmode;
+ u8 bootmode = 0;
pcrvalue = in_be32(&pll->pcr) & 0xFF0F0FFF;
pfdr = pcrvalue >> 24;
diff --git a/arch/m68k/cpu/mcf532x/speed.c b/arch/m68k/cpu/mcf532x/speed.c
index a440bbb..0495b16 100644
--- a/arch/m68k/cpu/mcf532x/speed.c
+++ b/arch/m68k/cpu/mcf532x/speed.c
@@ -143,7 +143,8 @@ int clock_pll(int fsys, int flags)
#endif
sdram_t *sdram = (sdram_t *)(MMAP_SDRAM);
pll_t *pll = (pll_t *)(MMAP_PLL);
- int fref, temp, fout, mfd;
+ int fref, temp, mfd;
+ int fout = 0;
u32 i;
fref = FREF;
diff --git a/arch/m68k/cpu/mcf5445x/speed.c b/arch/m68k/cpu/mcf5445x/speed.c
index 4e363a4..a166dcc 100644
--- a/arch/m68k/cpu/mcf5445x/speed.c
+++ b/arch/m68k/cpu/mcf5445x/speed.c
@@ -141,7 +141,7 @@ void setup_5445x_clocks(void)
#ifdef CONFIG_M54455EVB
u8 *cpld = (u8 *)(CONFIG_SYS_CS2_BASE + 3);
#endif
- u8 bootmode;
+ u8 bootmode = 0;
/* To determine PCI is present or not */
if (((in_be16(&ccm->ccr) & CCM_CCR_360_FBCONFIG_MASK) == 0x00e0) ||
--
2.1.0.27.g96db324
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
