AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

V4L/DVB (6563): tda8290: optimize for loop in tda829x_probe function

Browse Source 
Thanks to Trent Piepho for pointing this out.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2007-11-05 09:54:42 -03:00 committed by Mauro Carvalho Chehab
parent 98ae127cae
commit bbe1e0ba52
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/media/video/tda8290.c
View File

@ -754,9 +754,8 @@ int tda829x_probe(struct tuner *t)
tuner_i2c_xfer_send(&i2c_props, soft_reset, 1);
tuner_i2c_xfer_recv(&i2c_props, buf, PROBE_BUFFER_SIZE);
for (i = 1; i < PROBE_BUFFER_SIZE; i++) {
if (buf[i] == buf[0])
continue;
break;
if (buf[i] != buf[0])
break;
}
/* all bytes are equal, not a tda829x - probably a tda9887 */