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Re: [Qemu-devel] [PATCH] hw/omap_gpmc.c: Add missing 'break's to fix 8 b


From: Anthony Liguori
Subject: Re: [Qemu-devel] [PATCH] hw/omap_gpmc.c: Add missing 'break's to fix 8 bit NAND writes
Date: Wed, 09 Nov 2011 13:45:08 -0600
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.21) Gecko/20110831 Lightning/1.0b2 Thunderbird/3.1.13

On 11/09/2011 11:42 AM, Peter Maydell wrote:
Add missing 'break' statements which would have meant that writing
to an 8 bit NAND device was broken. Spotted by Coverity (see bug
887883).

Signed-off-by: Peter Maydell<address@hidden>

Applied.  Thanks.

Regards,

Anthony Liguori

---
This is an embarrassing bug...

  hw/omap_gpmc.c |    2 ++
  1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/hw/omap_gpmc.c b/hw/omap_gpmc.c
index 7fc82a2..414f9f5 100644
--- a/hw/omap_gpmc.c
+++ b/hw/omap_gpmc.c
@@ -180,6 +180,7 @@ static void omap_nand_setio(DeviceState *dev, uint64_t 
value,
              nand_setio(dev, (value>>  24)&  0xff);
              break;
          }
+        break;
      case OMAP_GPMC_16BIT:
          switch (size) {
          case 1:
@@ -195,6 +196,7 @@ static void omap_nand_setio(DeviceState *dev, uint64_t 
value,
              nand_setio(dev, (value>>  16)&  0xffff);
              break;
          }
+        break;
      }
  }





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