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Optimize the third parameter of write().

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This commit is contained in:
Jeff Chen
2018-12-11 13:26:35 +08:00
parent 35328a2a96
commit 3b64acf7dd
1 changed files with 5 additions and 5 deletions
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10
packages/platforms/delta/x86-64/x86-64-delta-agc7648sv1/onlp/builds/src/module/src/platform_lib.c
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@@ -272,13 +272,13 @@ int dni_i2c_lock_read_attribute(mux_info_t * mux_info, char * fullpath)
int dni_i2c_lock_write_attribute(mux_info_t * mux_info, char * data,char * fullpath)
{
int fd, nbytes = 10, rv = -1;
int fd, rv = -1;
DNI_BUS_LOCK();
/* Create output file descriptor */
if ((fd = open(fullpath, O_WRONLY, 0644)) >= 0)
{
if (write(fd, data, (ssize_t)nbytes) > 0)
if (write(fd, data, strlen(data)) > 0)
{
fsync(fd);
rv = 0;
@@ -305,7 +305,7 @@ int dni_lock_cpld_read_attribute(char *cpld_path, int addr)
/* Create output file descriptor */
if ((fd = open(cpld_addr_path, O_WRONLY, 0644)) >= 0)
{
if (write(fd, address, 4) > 0)
if (write(fd, address, strlen(address)) > 0)
{
fsync(fd);
if ((fd1 = open(cpld_data_path, O_RDONLY, 0644)) >= 0)
@@ -340,13 +340,13 @@ int dni_lock_cpld_write_attribute(char *cpld_path, int addr, int data)
/* Create output file descriptor */
if ((fd = open(cpld_addr_path, O_WRONLY, 0644)) >= 0)
{
if ((write(fd, address, 4)) > 0)
if ((write(fd, address, strlen(address))) > 0)
{
fsync(fd);
if ((fd1 = open(cpld_data_path, O_WRONLY, 0644)) >= 0)
{
sprintf(datas, "0x%02x", data);
if (write(fd1, datas, 4) > 0)
if (write(fd1, datas, strlen(datas)) > 0)
{
fsync(fd1);
rv = 0;