Messages in this thread Patch in this message | | | From | Madhumitha Prabakaran <> | Subject | [PATCH] Staging: olpc_dcon: Use WARN_ON() instead of BUG_ON() | Date | Fri, 5 Apr 2019 14:28:36 -0500 |
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Use WARN_ON() instead of BUG_ON(), as the WARN_ON() produces a backtrace without crashing the kernel.
Issue found by checkpatch.pl.
Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com> --- drivers/staging/olpc_dcon/olpc_dcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index 6b714f740ac3..900baab70691 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -138,7 +138,7 @@ static int dcon_bus_stabilize(struct dcon_priv *dcon, int is_powered_down) } if (x < 0) { pr_err("unable to stabilize dcon's smbus, reasserting power and praying.\n"); - BUG_ON(olpc_board_at_least(olpc_board(0xc2))); + WARN_ON(olpc_board_at_least(olpc_board(0xc2))); pm = 0; olpc_ec_cmd(EC_DCON_POWER_MODE, &pm, 1, NULL, 0); msleep(100); -- 2.17.1
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