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[PATCH 3/3] tools/virtiofsd/fuse_lowlevel: Fix fuse_out_header.error val
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH 3/3] tools/virtiofsd/fuse_lowlevel: Fix fuse_out_header.error value |
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Date: |
Sat, 15 Feb 2020 17:07:16 +0100 |
Fix warning reported by Clang static code analyzer:
CC tools/virtiofsd/fuse_lowlevel.o
tools/virtiofsd/fuse_lowlevel.c:195:9: warning: Value stored to 'error' is
never read
error = -ERANGE;
^ ~~~~~~~
Fixes: 2de121f01e
Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
RFC because untested
---
tools/virtiofsd/fuse_lowlevel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/virtiofsd/fuse_lowlevel.c b/tools/virtiofsd/fuse_lowlevel.c
index 704c0369b2..2dd36ec03b 100644
--- a/tools/virtiofsd/fuse_lowlevel.c
+++ b/tools/virtiofsd/fuse_lowlevel.c
@@ -192,7 +192,7 @@ int fuse_send_reply_iov_nofree(fuse_req_t req, int error,
struct iovec *iov,
if (error <= -1000 || error > 0) {
fuse_log(FUSE_LOG_ERR, "fuse: bad error value: %i\n", error);
- error = -ERANGE;
+ out.error = -ERANGE;
}
iov[0].iov_base = &out;
--
2.21.1