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author Vas Crabb <cuavas@users.noreply.github.com>2021-10-05 03:34:45 +1100
committer GitHub <noreply@github.com>2021-10-05 03:34:45 +1100
commitaeb9eae87469e67bc6a91caf3840c34c11d959fc (patch)
tree45bffedf374dbce47caca633ad7bda547592e6c9 /src/mame/machine
parent33723892a3f06e678d817b36aef84364c32848ec (diff)
util: Further API cleanups: (#8661)
* Turned `core_file` into an implementation of `random_read_write`. * Turned PNG errors into a standard error category. * Added a helper for generating what look like derived classes on-the-fly.
Diffstat (limited to 'src/mame/machine')
-rw-r--r--src/mame/machine/coco_vhd.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mame/machine/coco_vhd.cpp b/src/mame/machine/coco_vhd.cpp
index 407d8b506d5..29368003056 100644
--- a/src/mame/machine/coco_vhd.cpp
+++ b/src/mame/machine/coco_vhd.cpp
@@ -135,10 +135,9 @@ void coco_vhd_image_device::coco_vhd_readwrite(uint8_t data)
}
/* perform the seek */
- seek_position = ((uint64_t) 256) * m_logical_record_number;
+ seek_position = uint64_t(256) * m_logical_record_number;
total_size = length();
- result = fseek(std::min(seek_position, total_size), SEEK_SET);
- if (result < 0)
+ if (fseek(std::min(seek_position, total_size), SEEK_SET))
{
m_status = VHDSTATUS_ACCESS_DENIED;
return;