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isp1704_charger: Fix missing check 

A segfault happens if there's no board information.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Acked-by: Heikki Krogerus <krohei@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
hifive-unleashed-5.1
Felipe Contreras 2012-01-06 06:00:48 +04:00 committed by Anton Vorontsov
parent ef7906f320
commit c934502db7
1 changed files with 1 additions and 1 deletions
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2
drivers/power/isp1704_charger.c
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@ -79,7 +79,7 @@ static void isp1704_charger_set_power(struct isp1704_charger *isp, bool on)
{
struct isp1704_charger_data *board = isp->dev->platform_data;
if (board->set_power)
if (board && board->set_power)
board->set_power(on);
}