diff options
| author | Will Deacon <[email protected]> | 2012-08-07 17:59:53 +0100 |
|---|---|---|
| committer | Jonas Bonn <[email protected]> | 2012-09-01 16:36:03 +0200 |
| commit | 439164663e5d1753360ff84ea4d5c598459e5d50 (patch) | |
| tree | 4356a81bb01d8ace51b721aa76ca41cb93f4cc28 /lib/string_helpers.c | |
| parent | fea7a08acb13524b47711625eebea40a0ede69a0 (diff) | |
openrisc: delay: fix loops calculation for __const_udelay
The openrisc implementation of __const_udelay casts the result of a
32-bit multiplication to 64 bits and passes the top 32 bits to __delay.
Since there are no casts on the arguments, this results in a __delay of
zero, regardless of the xloops parameter.
This patch fixes the problem by casting xloops to (unsigned long long),
ensuring that the multiplication is not truncated.
Cc: Jon Masters <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Signed-off-by: Jonas Bonn <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions