From: Eric Sesterhenn Date: Sun, 26 Mar 2006 16:15:12 +0000 (+0200) Subject: BUG_ON() Conversion in drivers/mtd/ X-Git-Tag: v2.6.17-rc1~480^2~18 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=373ebfbf17a8ecad304f65cb92c4d2d10adc0a19;p=linux-2.6 BUG_ON() Conversion in drivers/mtd/ this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn Signed-off-by: Adrian Bunk --- diff --git a/drivers/mtd/maps/dilnetpc.c b/drivers/mtd/maps/dilnetpc.c index b51c757817..efb2216926 100644 --- a/drivers/mtd/maps/dilnetpc.c +++ b/drivers/mtd/maps/dilnetpc.c @@ -218,8 +218,8 @@ static void dnp_set_vpp(struct map_info *not_used, int on) { if(--vpp_counter == 0) setcsc(CSC_RBWR, getcsc(CSC_RBWR) | 0x4); - else if(vpp_counter < 0) - BUG(); + else + BUG_ON(vpp_counter < 0); } spin_unlock_irq(&dnpc_spin); } @@ -240,8 +240,8 @@ static void adnp_set_vpp(struct map_info *not_used, int on) { if(--vpp_counter == 0) setcsc(CSC_RBWR, getcsc(CSC_RBWR) | 0x8); - else if(vpp_counter < 0) - BUG(); + else + BUG_ON(vpp_counter < 0); } spin_unlock_irq(&dnpc_spin); } diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 7f3ff500b6..840dd66ce2 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -450,8 +450,7 @@ int deregister_mtd_blktrans(struct mtd_blktrans_ops *tr) kfree(tr->blkcore_priv); - if (!list_empty(&tr->devs)) - BUG(); + BUG_ON(!list_empty(&tr->devs)); return 0; } diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c index b1bf8c411d..9af840364a 100644 --- a/drivers/mtd/mtdconcat.c +++ b/drivers/mtd/mtdconcat.c @@ -477,8 +477,7 @@ static int concat_erase(struct mtd_info *mtd, struct erase_info *instr) } /* must never happen since size limit has been verified above */ - if (i >= concat->num_subdev) - BUG(); + BUG_ON(i >= concat->num_subdev); /* now do the erase: */ err = 0; @@ -500,8 +499,7 @@ static int concat_erase(struct mtd_info *mtd, struct erase_info *instr) if ((err = concat_dev_erase(subdev, erase))) { /* sanity check: should never happen since * block alignment has been checked above */ - if (err == -EINVAL) - BUG(); + BUG_ON(err == -EINVAL); if (erase->fail_addr != 0xffffffff) instr->fail_addr = erase->fail_addr + offset; break;