[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-trivial] [PULL 07/23] device_tree: fix compiler warnings (clang 5)
From: |
Michael Tokarev |
Subject: |
[Qemu-trivial] [PULL 07/23] device_tree: fix compiler warnings (clang 5) |
Date: |
Sun, 7 May 2017 10:02:10 +0300 |
From: Philippe Mathieu-Daudé <address@hidden>
static code analyzer complain:
device_tree.c:155:18: warning: Null pointer passed as an argument to a
'nonnull' parameter
while ((de = readdir(d)) != NULL) {
^~~~~~~~~~
Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Marc-André Lureau <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
device_tree.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/device_tree.c b/device_tree.c
index 6e06320830..a24ddff02b 100644
--- a/device_tree.c
+++ b/device_tree.c
@@ -148,6 +148,7 @@ static void read_fstree(void *fdt, const char *dirname)
d = opendir(dirname);
if (!d) {
error_setg(&error_fatal, "%s cannot open %s", __func__, dirname);
+ return;
}
while ((de = readdir(d)) != NULL) {
--
2.11.0
- [Qemu-trivial] [PULL 01/23] Remove reduntant qemu: from error functions, (continued)
- [Qemu-trivial] [PULL 01/23] Remove reduntant qemu: from error functions, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 09/23] util: Use g_malloc/g_free in envlist.c, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 19/23] tests: Ignore another built executable (test-hmp), Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 14/23] virtio-blk: Remove useless condition around g_free(), Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 06/23] usb-ccid: make ccid_write_data_block() cope with null buffers, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 15/23] hw/core/generic-loader: Fix crash when running without CPU, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 23/23] tests: Remove redundant assignment, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 13/23] qemu-doc: Fix broken URLs of amnhltm.zip and dosidle210.zip, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 04/23] Add 'none' as type for drive's if option, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 02/23] ppc_booke: drop useless assignment, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 07/23] device_tree: fix compiler warnings (clang 5),
Michael Tokarev <=
- [Qemu-trivial] [PULL 18/23] scripts: Switch to more portable Perl shebang, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 22/23] MAINTAINERS: Update paths for AioContext implementation, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 10/23] block: Make 'replication_state' an enum, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 17/23] scripts/qemu-binfmt-conf.sh: Fix shell portability issue, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 05/23] tests: Ignore more test executables, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 03/23] doc: fix function spelling, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 20/23] jazz_led: fix bad snprintf, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 21/23] MAINTAINERS: Update paths for main loop, Michael Tokarev, 2017/05/07
- [Qemu-trivial] [PULL 16/23] virtfs: allow a device id to be specified in the -virtfs option, Michael Tokarev, 2017/05/07
- Re: [Qemu-trivial] [Qemu-devel] [PULL 00/23] Trivial patches for 2017-05-07, no-reply, 2017/05/07