| Message ID | 8ccf6acf10745fd1b9f33a7cacd5365e125633bf.1517268668.git.gustavo@embeddedor.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index e519f27..c674a49 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -1130,7 +1130,7 @@ static int __ov965x_set_frame_interval(struct ov965x *ov965x, if (fi->interval.denominator == 0) return -EINVAL; - req_int = (u64)(fi->interval.numerator * 10000) / + req_int = (u64)fi->interval.numerator * 10000 / fi->interval.denominator; for (i = 0; i < ARRAY_SIZE(ov965x_intervals); i++) {
Cast fi->interval.numerator to u64 in order to avoid a potential integer overflow. This variable is being used in a context that expects an expression of type u64. Addresses-Coverity-ID: 1324146 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> --- drivers/media/i2c/ov9650.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)