From f6c28b6e0017ac36190ee31132721a1c9e30f2b6 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sat, 22 Nov 2014 00:36:45 -0600
Subject: As long as Android's going to require fortify, fixup the warnings it
 generates.

---
 toys/other/acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'toys/other/acpi.c')

diff --git a/toys/other/acpi.c b/toys/other/acpi.c
index c4f31283..44fd03b1 100644
--- a/toys/other/acpi.c
+++ b/toys/other/acpi.c
@@ -38,7 +38,7 @@ int read_int_at(int dirfd, char *name)
   FILE *fil;
 
   if ((fd = openat(dirfd, name, O_RDONLY)) < 0) return -1;
-  fscanf(fil = xfdopen(fd, "r"), "%d", &ret);
+  if (!fscanf(fil = xfdopen(fd, "r"), "%d", &ret)) perror_exit("%s", name);
   fclose(fil);
 
   return ret;
-- 
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