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Diffstat (limited to 'csum-file.c')
-rw-r--r--csum-file.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/csum-file.c b/csum-file.c
index b00b215031..a172199e44 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -130,14 +130,10 @@ struct sha1file *sha1fd_check(const char *name)
sink = open("/dev/null", O_WRONLY);
if (sink < 0)
- return NULL;
+ die_errno("unable to open /dev/null");
check = open(name, O_RDONLY);
- if (check < 0) {
- int saved_errno = errno;
- close(sink);
- errno = saved_errno;
- return NULL;
- }
+ if (check < 0)
+ die_errno("unable to open '%s'", name);
f = sha1fd(sink, name);
f->check_fd = check;
return f;