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| author | Joseph Myers <joseph@codesourcery.com> | 2014-11-27 16:00:08 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-11-27 16:00:08 +0000 |
| commit | 9114625bad23441c89eac5a7dcf319a9714ca31f (patch) | |
| tree | dd4e86ab370d83138a52247f287eaabaf6b17811 /sysdeps/gnu/updwtmp.c | |
| parent | e7300fef49147a73d5dc7e0a462cc60aabb58400 (diff) | |
| download | glibc-9114625bad23441c89eac5a7dcf319a9714ca31f.zip glibc-9114625bad23441c89eac5a7dcf319a9714ca31f.tar.gz glibc-9114625bad23441c89eac5a7dcf319a9714ca31f.tar.bz2 | |
Fix dlfcn/failtestmod.c warning.
This patch fixes a "set but not used" warning from
dlfcn/failtestmod.c. A variable is used only to store the return
value from dlsym. As I understand this test, the point is simply to
do a sequence of load / unload operations in a loop, and all that
matters here is that dlsym gets called and returns without crashing,
not what its return value is. So this patch removes the assignment to
a variable.
Tested for x86_64.
* dlfcn/failtestmod.c (constr): Do not store result of dlsym in a
variable.
Diffstat (limited to 'sysdeps/gnu/updwtmp.c')
0 files changed, 0 insertions, 0 deletions