ubifs: lpt: Fix wrong pnode number range in comment
The comment above pnode_lookup claims the range for the pnode number is from 0 to main_lebs - 1. This is wrong because every pnode has informations about UBIFS_LPT_FANOUT LEBs, thus the corrent range is 0 to to (main_lebs - 1) / UBIFS_LPT_FANOUT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Richard Weinberger <richard@nod.at>
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@ -619,7 +619,7 @@ static struct ubifs_pnode *next_pnode_to_dirty(struct ubifs_info *c,
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/**
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* pnode_lookup - lookup a pnode in the LPT.
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* @c: UBIFS file-system description object
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* @i: pnode number (0 to main_lebs - 1)
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* @i: pnode number (0 to (main_lebs - 1) / UBIFS_LPT_FANOUT))
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*
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* This function returns a pointer to the pnode on success or a negative
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* error code on failure.
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