redir: Fix typo in noclobber code

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

The noclobber code has a typo in it that causes it to fail.  This
patch fixes it.

Reported-by: Denys Vlasenko <vda.linux@xxxxxxxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>

diff --git a/src/redir.c b/src/redir.c
index f96a76b..71b0f77 100644
--- a/src/redir.c
+++ b/src/redir.c
@@ -192,7 +192,7 @@ openredirect(union node *redir)
 			} else if (!S_ISREG(sb.st_mode)) {
 				if ((f = open64(fname, O_WRONLY, 0666)) < 0)
 					goto ecreate;
-				if (fstat64(f, &sb) < 0 && S_ISREG(sb.st_mode)) {
+				if (!fstat64(f, &sb) && S_ISREG(sb.st_mode)) {
 					close(f);
 					errno = EEXIST;
 					goto ecreate;
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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