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authorTim Gardner <tim.gardner@canonical.com>2013-03-10 10:58:21 -0600
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-03-12 18:50:00 +0000
commit1f5353e765fe2a1168477bfe55e4dd7cdd96b477 (patch)
tree3aba70485940df2680169a5dec6f4f6b7f0419b6 /sound/soc/pxa/raumfeld.c
parentf6161aa153581da4a3867a2d1a7caf4be19b6ec9 (diff)
ASoC: wm_hubs: Silence reg_r and reg_l 'may be used uninitialized' warnings
Return an error from wm_hubs_read_dc_servo() if hubs->dcs_readback_mode is not correctly initialized. You might as well bail out since nothing is likely to work correctly afterwards. sound/soc/codecs/wm_hubs.c:321:11: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:251:13: note: 'reg_r' was declared here sound/soc/codecs/wm_hubs.c:322:11: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:251:6: note: 'reg_l' was declared here gcc version 4.6.3 Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/pxa/raumfeld.c')
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