Messages in this thread Patch in this message | | | Subject | [PATCH 14/17] s390/debug: Improve a size determination in debug_sprintf_format_fn() | From | SF Markus Elfring <> | Date | Sat, 3 Sep 2016 14:34:09 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 2 Sep 2016 14:32:08 +0200
Replace a multiplication by a reference for a local array variable as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- arch/s390/kernel/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index 32ceb5e..6792a9c 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -1486,7 +1486,7 @@ debug_sprintf_format_fn(debug_info_t * id, struct debug_view *view, /* number of arguments used for sprintf (without the format string) */ num_used_args = min(DEBUG_SPRINTF_MAX_ARGS, (num_longs - 1)); - memset(index, 0, DEBUG_SPRINTF_MAX_ARGS * sizeof(int)); + memset(index, 0, sizeof(index)); for (i = 0; i < num_used_args; i++) index[i] = i; -- 2.9.3
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