usb: typec: ucsi: Don't truncate the reads

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That may silently corrupt the data. Instead, failing attempts
to read more than the interface can handle.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Link: https://lore.kernel.org/r/20240816135859.3499351-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Heikki Krogerus 2024-08-16 16:58:55 +03:00 • committed by Greg Kroah-Hartman

parent 9ecf52153b

commit 1d05c382dd

2 changed files with 4 additions and 6 deletions

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8

drivers/usb/typec/ucsi/ucsi.c

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2

drivers/usb/typec/ucsi/ucsi.h

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