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Fix compiler warnings #6023

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Merged
BernardXiong merged 1 commit into from
Jun 7, 2022
Merged

Fix compiler warnings #6023

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6 changes: 3 additions & 3 deletions components/drivers/hwcrypto/hw_bignum.c
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ int rt_hwcrypto_bignum_export_bin(struct hw_bignum_mpi *n, rt_uint8_t *buf, int
return 0;
}
rt_memset(buf, 0, len);
cp_len = n->total > len ? len : n->total;
cp_len = (int)n->total > len ? len : (int)n->total;
for(i = cp_len, j = 0; i > 0; i--, j++)
{
buf[i - 1] = n->p[j];
Expand All @@ -156,7 +156,7 @@ int rt_hwcrypto_bignum_import_bin(struct hw_bignum_mpi *n, rt_uint8_t *buf, int
{
return 0;
}
if (n->total < len)
if ((int)n->total < len)
{
temp_p = rt_malloc(len);
if (temp_p == RT_NULL)
Expand All @@ -170,7 +170,7 @@ int rt_hwcrypto_bignum_import_bin(struct hw_bignum_mpi *n, rt_uint8_t *buf, int

n->sign = 1;
rt_memset(n->p, 0, n->total);
cp_len = n->total > len ? len : n->total;
cp_len = (int)n->total > len ? len : n->total;

for(i = cp_len, j = 0; i > 0; i--, j++)
{
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2 changes: 1 addition & 1 deletion components/libc/posix/io/poll/poll.c
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Expand Up @@ -154,7 +154,7 @@ static int poll_do(struct pollfd *fds, nfds_t nfds, struct rt_poll_table *pt, in
{
int num;
int istimeout = 0;
int n;
nfds_t n;
struct pollfd *pf;
int ret = 0;

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3 changes: 2 additions & 1 deletion components/net/netdev/src/netdev.c
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Expand Up @@ -1066,7 +1066,8 @@ int netdev_cmd_ping(char* target_name, char *netdev_name, rt_uint32_t times, rt_

struct netdev *netdev = RT_NULL;
struct netdev_ping_resp ping_resp;
int index, ret = 0;
rt_uint32_t index;
int ret = 0;

if (size == 0)
{
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3 changes: 2 additions & 1 deletion components/net/sal/src/sal_socket.c
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Expand Up @@ -376,7 +376,8 @@ static void sal_unlock(void)
*/
int sal_netdev_cleanup(struct netdev *netdev)
{
int idx = 0, find_dev;
uint32_t idx = 0;
int find_dev;

do
{
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