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authorRyan Salsamendi <rsalsamendi@hotmail.com>2017-07-04 13:53:00 -0700
committerMartin Roth <martinroth@google.com>2017-07-10 18:15:26 +0000
commit5d09d48050db8cd25d49a52141cd8b956f36e6f7 (patch)
tree25cfa454607b38bcf8693b7e28e4970e4372f78b /src/drivers/lenovo
parent3f2fe18965fc5404e4d095a25dcb1be48e4040a5 (diff)
drivers/intel/gma: Fix undefined behavior
Fix undefined behavior found by clang's -Wshift-sign-overflow, find, and source inspection. Left shifting an int where the right operand is >= the width of the type is undefined. Add UL suffix since it's safe for unsigned types. Change-Id: I5240a19647c8ad59f64925f3e1c199446a886d2d Signed-off-by: Ryan Salsamendi <rsalsamendi@hotmail.com> Reviewed-on: https://review.coreboot.org/20466 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/drivers/lenovo')
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