[OpenBIOS] [PATCH 6/7] bootstrap: Check result of fread

[Amadeusz Sławiński]

Removes -Wunused-result warning.

Signed-off-by: Amadeusz Sławiński 
---
 kernel/bootstrap.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/kernel/bootstrap.c b/kernel/bootstrap.c
index b7658ab..9bc94bb 100644
--- a/kernel/bootstrap.c
+++ b/kernel/bootstrap.c
@@ -1004,7 +1004,11 @@ encode_file( const char *name )
         if (verbose) {
                 printk("\nEncoding %s [%d bytes]\n", name, size );
         }
-	fread( dict + dicthead, size, 1, file );
+	if (fread( dict + dicthead, size, 1, file ) != 1) {
+		printk("panic: Can't read dictionary.\n");
+		fclose(file);
+		exit(1);
+	}
    PUSH( pointer2cell(dict + dicthead) );
    PUSH( size );
    dicthead += size;