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Merge "diag: Fix issues with peripheral buffering control packets"

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Linux Build Service Account 2015-06-20 14:20:25 -07:00 committed by Gerrit - the friendly Code Review server
parent 8c2c5792ce 52aa7f57c6
commit 6ea21b3adb
1 changed files with 5 additions and 2 deletions
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7
drivers/char/diag/diagfwd_cntl.c
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@ -1150,9 +1150,12 @@ int diag_send_buffering_tx_mode_pkt(uint8_t peripheral,
int err = 0;
struct diag_ctrl_peripheral_tx_mode ctrl_pkt;
if (!peripheral || !params)
if (!params)
return -EIO;
if (peripheral >= NUM_PERIPHERALS)
return -EINVAL;
if (!driver->feature[peripheral].peripheral_buffering) {
pr_debug("diag: In %s, peripheral %d doesn't support buffering\n",
__func__, peripheral);
@ -1202,7 +1205,7 @@ int diag_send_buffering_wm_values(uint8_t peripheral,
return -EIO;
if (peripheral >= NUM_PERIPHERALS)
return -EIO;
return -EINVAL;
if (!driver->feature[peripheral].peripheral_buffering) {
pr_debug("diag: In %s, peripheral %d doesn't support buffering\n",