diff options
| author | Chih-Hung Hsieh <[email protected]> | 2015-09-09 12:32:07 -0700 |
|---|---|---|
| committer | Mark Wielaard <[email protected]> | 2015-09-14 13:41:12 +0200 |
| commit | 2d982861e5e23d38653df7d8dce1d2282cda8ce1 (patch) | |
| tree | 9b8f87ff115c16043e4a0e41faf4d9ca87795efb /libebl/eblunwind.c | |
| parent | 879850950bd56255cb5796c86b62bf3bdedd4fb9 (diff) | |
Remove redundant NULL tests.
GCC6 and Clang give warnings on redundant NULL tests of parameters
that are declared with __nonnull_attribute__.
Signed-off-by: Chih-Hung Hsieh <[email protected]>
Signed-off-by: Mark Wielaard <[email protected]>
Diffstat (limited to 'libebl/eblunwind.c')
| -rw-r--r-- | libebl/eblunwind.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libebl/eblunwind.c b/libebl/eblunwind.c index 1251c1b5..2970d03e 100644 --- a/libebl/eblunwind.c +++ b/libebl/eblunwind.c @@ -37,7 +37,8 @@ ebl_unwind (Ebl *ebl, Dwarf_Addr pc, ebl_tid_registers_t *setfunc, ebl_tid_registers_get_t *getfunc, ebl_pid_memory_read_t *readfunc, void *arg, bool *signal_framep) { - if (ebl == NULL || ebl->unwind == NULL) + /* ebl is declared NN */ + if (ebl->unwind == NULL) return false; return ebl->unwind (ebl, pc, setfunc, getfunc, readfunc, arg, signal_framep); } |