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| author | Axel Lin <[email protected]> | 2011-03-22 23:34:00 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-03-23 00:44:10 +0000 |
| commit | 6f7d485e13c6c07348cf9cfd1b735fe1bcf3caa9 (patch) | |
| tree | e29567aa27363fc8072a355d89d951ef95c41920 /drivers/misc/atmel_tclib.c | |
| parent | drivers/misc/apds9802als.c: put the device into runtime suspend after resume(... (diff) | |
| download | kernel-6f7d485e13c6c07348cf9cfd1b735fe1bcf3caa9.tar.gz kernel-6f7d485e13c6c07348cf9cfd1b735fe1bcf3caa9.zip | |
drivers/misc/hmc6352.c: fix wrong return value checking for i2c_master_recv()
i2c_master_recv() returns negative errno, or else the number of bytes
read. Thus i2c_master_recv(client, i2c_data, 2) returns 2 instead of 1 in
success case.
[[email protected]: make `ret' signed]
Signed-off-by: Axel Lin <[email protected]>
Cc: Kalhan Trisal <[email protected]>
Cc: Alan Cox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/misc/atmel_tclib.c')
0 files changed, 0 insertions, 0 deletions