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authorDaniel Stenberg <daniel@haxx.se>2019-02-14 11:48:43 +0100
committerDaniel Stenberg <daniel@haxx.se>2019-02-14 23:30:43 +0100
commitb4beb3b1157a441e4eb6601f9a45d4237a15357b (patch)
tree9e1964dcbfd683a001a08afd3ae4beac2cb992b2
parent354aa32820914cc95a0a23ce1fc27d2abe1be065 (diff)
examples: remove superfluous null-pointer checks
in ftpget, ftpsget and sftpget, so that scan-build stops warning for potential NULL pointer dereference below! Detected by scan-build
-rw-r--r--docs/examples/ftpget.c4
-rw-r--r--docs/examples/ftpsget.c4
-rw-r--r--docs/examples/sftpget.c4
3 files changed, 6 insertions, 6 deletions
diff --git a/docs/examples/ftpget.c b/docs/examples/ftpget.c
index a2a7da0ce..fc7ab4a39 100644
--- a/docs/examples/ftpget.c
+++ b/docs/examples/ftpget.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -36,7 +36,7 @@ struct FtpFile {
static size_t my_fwrite(void *buffer, size_t size, size_t nmemb, void *stream)
{
struct FtpFile *out = (struct FtpFile *)stream;
- if(out && !out->stream) {
+ if(!out->stream) {
/* open file for writing */
out->stream = fopen(out->filename, "wb");
if(!out->stream)
diff --git a/docs/examples/ftpsget.c b/docs/examples/ftpsget.c
index fb7489f03..91162e624 100644
--- a/docs/examples/ftpsget.c
+++ b/docs/examples/ftpsget.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2015, 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -38,7 +38,7 @@ static size_t my_fwrite(void *buffer, size_t size, size_t nmemb,
void *stream)
{
struct FtpFile *out = (struct FtpFile *)stream;
- if(out && !out->stream) {
+ if(!out->stream) {
/* open file for writing */
out->stream = fopen(out->filename, "wb");
if(!out->stream)
diff --git a/docs/examples/sftpget.c b/docs/examples/sftpget.c
index 44a3caf2e..e5a74b9ec 100644
--- a/docs/examples/sftpget.c
+++ b/docs/examples/sftpget.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -47,7 +47,7 @@ static size_t my_fwrite(void *buffer, size_t size, size_t nmemb,
void *stream)
{
struct FtpFile *out = (struct FtpFile *)stream;
- if(out && !out->stream) {
+ if(!out->stream) {
/* open file for writing */
out->stream = fopen(out->filename, "wb");
if(!out->stream)