CID 1437650: Unchecked return value from library in rtems_shell_help().
Closes #4291
---
cpukit/libmisc/shell/main_help.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cpukit/libmisc/shell/main_help.c b/cpukit/libmisc/shell/main_help.c
index 9f59e9d..564bc30 100644
--- a/cpukit/libmisc/shell/main_help.c
+++ b/cpukit/libmisc/shell/main_help.c
@@ -148,7 +148,7 @@ static int rtems_shell_help(
line+= rtems_shell_help_cmd(shell_cmd);
if (lines && (line > lines)) {
printf("Press any key to continue...");
- getchar();
+ (void) getchar();
printf("\n");
line = 0;
}
--
1.8.3.1
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