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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-02-15 17:15:57 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-02-18 20:20:49 +0100 |
| commit | 400be27f82395ca314ec3731c1a4e86843e4f53f (patch) | |
| tree | 5d9fa7dbcc8f1679da700290d93a03fc47da7eae /hw/block | |
| parent | 380e6d811952d39ec51adda9756a07528eac96bb (diff) | |
| download | qemu-400be27f82395ca314ec3731c1a4e86843e4f53f.zip | |
hw/block/pflash_cfi02: Remove unneeded variable assignment
Fix warning reported by Clang static code analyzer:
CC hw/block/pflash_cfi02.o
hw/block/pflash_cfi02.c:311:5: warning: Value stored to 'ret' is never read
ret = -1;
^ ~~
Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200215161557.4077-4-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/pflash_cfi02.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c index 7c4744c020..12f18d401a 100644 --- a/hw/block/pflash_cfi02.c +++ b/hw/block/pflash_cfi02.c @@ -308,7 +308,6 @@ static uint64_t pflash_read(void *opaque, hwaddr offset, unsigned int width) hwaddr boff; uint64_t ret; - ret = -1; /* Lazy reset to ROMD mode after a certain amount of read accesses */ if (!pfl->rom_mode && pfl->wcycle == 0 && ++pfl->read_counter > PFLASH_LAZY_ROMD_THRESHOLD) { |