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greybus: loopback: use U64_MAX for initialization

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Use the largest representable value when initializing the "min"
field when resetting loopback statistics.

Signed-off-by: Alex Elder <elder@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Alex Elder 2015-08-03 12:57:12 -05:00 committed by Greg Kroah-Hartman
parent 3f12c3ed21
commit 3320e78455
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/greybus/loopback.c
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@ -340,7 +340,7 @@ static int gb_loopback_request_recv(u8 type, struct gb_operation *operation)
static void gb_loopback_reset_stats(struct gb_loopback *gb)
{
struct gb_loopback_stats reset = {
.min = 0xffffffff,
.min = U64_MAX,
};
memcpy(&gb->latency, &reset, sizeof(struct gb_loopback_stats));
memcpy(&gb->throughput, &reset, sizeof(struct gb_loopback_stats));