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ati-vga: fix ati_read() 

Cut & paste bug probably.  Had no bad effect so far because the code
doesn't read registers larger than 0x100.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2019-06-24 12:09:31 +02:00
parent ce52a31f61
commit 136e2612bd
1 changed files with 1 additions and 1 deletions
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2
vgasrc/atiext.c
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@ -117,7 +117,7 @@ static inline u32 ati_read(u32 reg)
val = inl(io_addr + reg);
} else {
outl(reg, io_addr + MM_INDEX);
reg = inl(io_addr + MM_DATA);
val = inl(io_addr + MM_DATA);
}
return val;
}