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| author | Thomas E. Dickey <dickey@invisible-island.net> | 2022-09-08 19:20:53 -0400 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 2022-09-08 20:01:44 -0400 |
| commit | afc7f259668bbb25d5b06929d529add93fb39ebf (patch) | |
| tree | 1a3997e467dc4521a4a35334431bc10cbcddcb6a | |
| parent | b62e3f39768cd6fc5db9e4be65b47c53719598c9 (diff) | |
| download | xorg-lib-libXrender-afc7f259668bbb25d5b06929d529add93fb39ebf.tar.gz | |
cppcheck (removing unused assignment lets variable scope reduction)
Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
| -rw-r--r-- | src/Xrender.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Xrender.c b/src/Xrender.c index 7f302f1..5924a5f 100644 --- a/src/Xrender.c +++ b/src/Xrender.c @@ -868,7 +868,7 @@ XRenderQueryPictIndexValues(Display *dpy, xRenderQueryPictIndexValuesReq *req; xRenderQueryPictIndexValuesReply rep; XIndexValue *values; - unsigned int nbytes, nread, rlength, i; + unsigned int nbytes, nread, i; RenderCheckExtension (dpy, info, NULL); @@ -886,6 +886,7 @@ XRenderQueryPictIndexValues(Display *dpy, if ((rep.length < (INT_MAX >> 2)) && (rep.numIndexValues < (INT_MAX / sizeof (XIndexValue)))) { + unsigned int rlength; /* request data length */ nbytes = rep.length << 2; /* bytes of actual data in the request */ @@ -896,7 +897,7 @@ XRenderQueryPictIndexValues(Display *dpy, /* allocate returned data */ values = Xmalloc (rlength); } else { - nbytes = nread = rlength = 0; + nbytes = nread = 0; values = NULL; } |