fix: 内核告警修复
【背景】 经代码扫描工具检测,内核代码中存在 可以修复的告警 【修改方案】 1.将单语句的if, while等加上括号 2.将C语言风格的类型转换变为C++风格 【影响】 对现有的产品编译不会有影响。 Signed-off-by: yinjiaming <yinjiaming@huawei.com> Change-Id: I7d4a04a8904abb3c33e843049bf15f4386d3efd8
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@@ -404,7 +404,7 @@ STATIC VOID EchoToTerminal(CONSOLE_CB *consoleCB, struct file *filep, const stru
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{
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if (consoleCB->consoleTermios.c_lflag & ECHO) {
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if (ch == '\b') {
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(VOID)fops->write(filep, "\b \b", 3);
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(VOID)fops->write(filep, "\b \b", 3); // 3: length of "\b \b"
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} else {
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(VOID)fops->write(filep, &ch, EACH_CHAR);
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}
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