mfd: Fix off-by-one value range checking for tps65912_i2c_write

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If bytes == (TPS6591X_MAX_REGISTER + 1), we have a buffer overflow when
doing memcpy(&msg[1], src, bytes).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

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Axel Lin 2011-06-24 15:34:16 +08:00 • committed by Samuel Ortiz

parent a5e06781f0

commit 63c8a58d22

1 changed files with 1 additions and 1 deletions

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drivers/mfd/tps65912-i2c.c

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