[Openocd-development] openocd patch: ac49319 str9x: explain compiler that a local variable will always be initialized

[gerrit]

This is an automated email from Gerrit.

?yvind Harboe (oyvindhar...@gmail.com) just uploaded a new patch set to Gerrit, 
which you can find at http://openocd.zylin.com/145

-- gerrit

commit ac49319f38c6d8bd7d3a236b4b677e1e7470b0c7
Author: Øyvind Harboe <oyvind.har...@zylin.com>
Date:   Mon Oct 31 22:03:49 2011 +0100

    str9x: explain compiler that a local variable will always be initialized
    
    Change-Id: I9ddb2793b4cdbf6acea6f69973531491e4ebcc5b
    Signed-off-by: Øyvind Harboe <oyvind.har...@zylin.com>

diff --git a/src/flash/nor/str9x.c b/src/flash/nor/str9x.c
index 61a438f..63cfd18 100644
--- a/src/flash/nor/str9x.c
+++ b/src/flash/nor/str9x.c
@@ -280,6 +280,9 @@ static int str9x_erase(struct flash_bank *bank, int first, 
int last)
                total_timeout = 1000;
        }
 
+       /* this is so the compiler can *know* */
+       assert(total_timeout > 0);
+
        for (i = first; i <= last; i++)
        {
                int retval;

-- 

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