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Groups > linux.kernel > #1285235
| From | Lee Jones <lee.jones@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 14/19] mfd: cros_ec_spi: Repair comparison ordering issue |
| Date | 2015-12-07 13:00 +0100 |
| Message-ID | <qD2Cv-3Yl-29@gated-at.bofh.it> (permalink) |
| References | <qD2Ct-3Yl-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
WARNING: Comparisons should place the constant on the right side of the test + BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size); WARNING: Comparisons should place the constant on the right side of the test + BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size); total: 0 errors, 2 warnings, 731 lines checked Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/mfd/cros_ec_spi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c index 30a296b..e1b121c 100644 --- a/drivers/mfd/cros_ec_spi.c +++ b/drivers/mfd/cros_ec_spi.c @@ -175,7 +175,7 @@ static int cros_ec_spi_receive_packet(struct cros_ec_device *ec_dev, unsigned long deadline; int todo; - BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size); + BUG_ON(ec_dev->din_size < EC_MSG_PREAMBLE_COUNT); /* Receive data until we see the header byte */ deadline = jiffies + msecs_to_jiffies(EC_MSG_DEADLINE_MS); @@ -283,7 +283,7 @@ static int cros_ec_spi_receive_response(struct cros_ec_device *ec_dev, unsigned long deadline; int todo; - BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size); + BUG_ON(ec_dev->din_size < EC_MSG_PREAMBLE_COUNT); /* Receive data until we see the header byte */ deadline = jiffies + msecs_to_jiffies(EC_MSG_DEADLINE_MS); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 14/19] mfd: cros_ec_spi: Repair comparison ordering issue Lee Jones <lee.jones@linaro.org> - 2015-12-07 13:00 +0100
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