* [PATCH][PPC32] Fix several warnings
@ 2004-10-04 23:55 Matt Porter
0 siblings, 0 replies; only message in thread
From: Matt Porter @ 2004-10-04 23:55 UTC (permalink / raw)
To: akpm; +Cc: linuxppc-dev, linux-kernel
Fixes some annoying warnings due to unitialized variables.
Please apply.
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
===== arch/ppc/kernel/signal.c 1.37 vs edited =====
--- 1.37/arch/ppc/kernel/signal.c 2004-08-25 10:13:41 -07:00
+++ edited/arch/ppc/kernel/signal.c 2004-10-04 16:38:12 -07:00
@@ -270,7 +270,7 @@
static int
restore_user_regs(struct pt_regs *regs, struct mcontext __user *sr, int sig)
{
- unsigned long save_r2;
+ unsigned long save_r2 = 0;
#if defined(CONFIG_ALTIVEC) || defined(CONFIG_SPE)
unsigned long msr;
#endif
===== arch/ppc/mm/44x_mmu.c 1.4 vs edited =====
--- 1.4/arch/ppc/mm/44x_mmu.c 2004-08-07 11:05:38 -07:00
+++ edited/arch/ppc/mm/44x_mmu.c 2004-10-04 16:38:13 -07:00
@@ -72,7 +72,7 @@
static void __init
ppc44x_pin_tlb(int slot, unsigned int virt, unsigned int phys)
{
- unsigned long attrib;
+ unsigned long attrib = 0;
__asm__ __volatile__("\
clrrwi %2,%2,10\n\
===== arch/ppc/syslib/ppc4xx_pic.c 1.11 vs edited =====
--- 1.11/arch/ppc/syslib/ppc4xx_pic.c 2004-07-01 22:23:47 -07:00
+++ edited/arch/ppc/syslib/ppc4xx_pic.c 2004-10-04 07:14:09 -07:00
@@ -256,7 +256,7 @@
ppc4xx_uic_end(unsigned int irq)
{
int bit, word;
- unsigned int tr_bits;
+ unsigned int tr_bits = 0;
bit = irq & 0x1f;
word = irq >> 5;
===== arch/ppc/syslib/todc_time.c 1.9 vs edited =====
--- 1.9/arch/ppc/syslib/todc_time.c 2004-03-02 11:54:26 -07:00
+++ edited/arch/ppc/syslib/todc_time.c 2004-10-04 16:38:14 -07:00
@@ -277,9 +277,9 @@
ulong
todc_get_rtc_time(void)
{
- uint year, mon, day, hour, min, sec;
+ uint year = 0, mon = 0, day = 0, hour = 0, min = 0, sec = 0;
uint limit, i;
- u_char save_control, uip;
+ u_char save_control, uip = 0;
spin_lock(&rtc_lock);
save_control = todc_read_val(todc_info->control_a);
@@ -361,7 +361,7 @@
todc_set_rtc_time(unsigned long nowtime)
{
struct rtc_time tm;
- u_char save_control, save_freq_select;
+ u_char save_control, save_freq_select = 0;
spin_lock(&rtc_lock);
to_tm(nowtime, &tm);
@@ -416,7 +416,7 @@
*/
static unsigned char __init todc_read_timereg(int addr)
{
- unsigned char save_control, val;
+ unsigned char save_control = 0, val;
switch (todc_info->rtc_type) {
case TODC_TYPE_DS1557:
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2004-10-04 23:55 [PATCH][PPC32] Fix several warnings Matt Porter
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