flash/nor/atsamv: fixed "maybe uninitialized" compiler warning

This warning about "maybe uninitialized" variable
used to pop up on certain versions of GCC.

Change-Id: I1cf43b9600885d507afc1dc042322a06751fe146
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/6290
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/flash/nor/atsamv.c b/src/flash/nor/atsamv.c
index a64c2b4cc64be4f428fec7001aef54eb96c1f1dd..efc242395f0a09639f1ddfb3424214d50a781495 100644 (file)
--- a/src/flash/nor/atsamv.c
+++ b/src/flash/nor/atsamv.c
@@ -661,7 +661,7 @@ COMMAND_HANDLER(samv_handle_gpnvm_command)
                        return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       unsigned v;
+       unsigned v = 0;
        if (!strcmp("show", CMD_ARGV[0])) {
                if (who == -1) {
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