[PULL 14/17] hw/block/pflash_cfi02: Remove unneeded variable assignment

[Laurent Vivier]

From: Philippe Mathieu-Daudé <address@hidden>

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 <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>
---
 hw/block/pflash_cfi02.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index 7c4744c020c1..12f18d401a85 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) {
-- 
2.24.1