From fbab8325a9e15add0efd70dbb2f3e5537f615bf5 Mon Sep 17 00:00:00 2001 From: Ryan Long Date: Tue, 2 Mar 2021 13:51:46 -0500 Subject: main_help.c: Unchecked return value from library (CID #1437650) CID 1437650: Unchecked return value from library in rtems_shell_help(). Closes #4291 --- cpukit/libmisc/shell/main_help.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/cpukit/libmisc/shell/main_help.c b/cpukit/libmisc/shell/main_help.c index 611f2e0a62..9f59e9df4b 100644 --- a/cpukit/libmisc/shell/main_help.c +++ b/cpukit/libmisc/shell/main_help.c @@ -119,7 +119,8 @@ static int rtems_shell_help( rtems_shell_cmd_t *shell_cmd; if (lines && (line > lines)) { - printf("Press any key to continue...");getchar(); + printf("Press any key to continue..."); + (void) getchar(); /* we only want to know a character was pressed */ printf("\n"); line = 0; } -- cgit v1.2.3