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arm926ejs: fix warnings 

buf_set_u32() operated on an uninitialized stack
variable with non-byte boundaries, which led to
warnings about reading uninitialized stack.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
__archive__
Øyvind Harboe 2009-11-22 19:52:37 +01:00
parent dc22fd899e
commit bcebce3ce2
1 changed files with 2 additions and 2 deletions
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4
src/target/arm926ejs.c
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@ -56,7 +56,7 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2
struct arm_jtag *jtag_info = &arm7_9->jtag_info; struct arm_jtag *jtag_info = &arm7_9->jtag_info;
uint32_t address = ARM926EJS_CP15_ADDR(op1, op2, CRn, CRm); uint32_t address = ARM926EJS_CP15_ADDR(op1, op2, CRn, CRm);
struct scan_field fields[4]; struct scan_field fields[4];
uint8_t address_buf[2]; uint8_t address_buf[2] = {0, 0};
uint8_t nr_w_buf = 0; uint8_t nr_w_buf = 0;
uint8_t access = 1; uint8_t access = 1;
@ -149,7 +149,7 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op
uint32_t address = ARM926EJS_CP15_ADDR(op1, op2, CRn, CRm); uint32_t address = ARM926EJS_CP15_ADDR(op1, op2, CRn, CRm);
struct scan_field fields[4]; struct scan_field fields[4];
uint8_t value_buf[4]; uint8_t value_buf[4];
uint8_t address_buf[2]; uint8_t address_buf[2] = {0, 0};
uint8_t nr_w_buf = 1; uint8_t nr_w_buf = 1;
uint8_t access = 1; uint8_t access = 1;