| Message ID | 20240926151348.71206-1-qianqiang.liu@163.com |
|---|---|
| State | New |
| Headers | show |
| Series | i2c: amd-asf: Fix uninitialized variables issue in amd_asf_process_target | expand |
diff --git a/drivers/i2c/busses/i2c-amd-asf-plat.c b/drivers/i2c/busses/i2c-amd-asf-plat.c index 47e0c90341aed..ba47df5370c72 100644 --- a/drivers/i2c/busses/i2c-amd-asf-plat.c +++ b/drivers/i2c/busses/i2c-amd-asf-plat.c @@ -61,7 +61,7 @@ static void amd_asf_process_target(struct work_struct *work) unsigned short piix4_smba = dev->port_addr->start; u8 data[ASF_BLOCK_MAX_BYTES]; u8 bank, reg, cmd; - u8 len, idx, val; + u8 len = 0, idx, val; /* Read target status register */ reg = inb_p(ASFSLVSTA);
The len variable is not initialized, which may cause the for loop to behave unexpectedly. Signed-off-by: Qianqiang Liu <qianqiang.liu@163.com> --- drivers/i2c/busses/i2c-amd-asf-plat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)