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usb: cdnsp: Fixes for sparse warnings

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Patch fixes all sparse warnings in cdsnp driver.

It fixes the following warnings:
cdnsp-ring.c:1441: warning: incorrect type in assignment
cdnsp-ring.c:1444: warning: restricted __le32 degrades to integer
cdnsp-ring.c:2200: warning: dubious: x | !y
cdnsp-gadget.c:501: warning: incorrect type in assignment
cdnsp-gadget.c:504: warning: restricted __le32 degrades to integer
cdnsp-gadget.c:507: warning: restricted __le32 degrades to integer
cdnsp-gadget.c:508: warning: restricted __le32 degrades to integer
cdnsp-gadget.c:509: warning: invalid assignment: |=
cdnsp-gadget.c:510: warning: cast from restricted __le32
cdnsp-gadget.c:558: warning: incorrect type in assignment
cdnsp-gadget.c:561: warning: restricted __le32 degrades to integer
cdnsp-gadget.c:570: warning: restricted __le32 degrades to integer
cdnsp-gadget.c:1571: warning: incorrect type in argument 1
cdnsp-gadget.c:1602: warning: restricted __le32 degrades to integer
cdnsp-gadget.c:1760: warning: incorrect type in assignment
cdnsp-gadget.c:1762: warning: incorrect type in assignment
cdnsp-gadget.c:1763: warning: incorrect type in assignment
cdnsp-gadget.c:1764: warning: incorrect type in assignment
cdnsp-gadget.c:1765: warning: incorrect type in assignment
cdnsp-gadget.c:1766: warning: incorrect type in assignment
cdnsp-gadget.c:1767: warning: incorrect type in assignment
cdnsp-gadget.c:458: warning: cast truncates bits from constant value
                    (ffffffff07ffffff becomes 7ffffff)
cdnsp-gadget.c:666: warning: cast truncates bits from constant value
                    (ffffffff07ffffff becomes 7ffffff)
cdnsp-mem.c:762: warning: incorrect type in assignment
cdnsp-mem.c:763: warning: incorrect type in assignment
cdnsp-mem.c:928: warning: cast from restricted __le16
cdnsp-mem.c:1187: warning: incorrect type in assignment
cdnsp-mem.c:1191: warning: incorrect type in assignment
cdnsp-ep0.c:142: warning: incorrect type in assignment
cdnsp-ep0.c:144: warning: restricted __le32 degrades to integer
cdnsp-ep0.c:147: warning: restricted __le32 degrades to integer
cdnsp-ep0.c:148: warning: restricted __le32 degrades to integer
cdnsp-ep0.c:179: warning: incorrect type in argument 1
cdnsp-ep0.c:311: warning: incorrect type in argument 1
cdnsp-ep0.c:469: warning: incorrect type in assignment
cdnsp-trace.h:611:1: warning: cast from restricted __le32

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
This commit is contained in:
Pawel Laszczak 2020-12-14 13:03:44 +01:00 • committed by Peter Chen
parent fba8701bae
commit 16e3610154
No known key found for this signature in database
GPG key ID: 4859298150D671BB
7 changed files with 32 additions and 37 deletions
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2
drivers/usb/cdns3/cdnsp-debug.h
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@ -414,7 +414,7 @@ static inline const char *cdnsp_decode_slot_context(u32 info, u32 info2,
s = "UNKNOWN speed";
}
ret = sprintf(str, "%s Ctx Entries %ld",
ret = sprintf(str, "%s Ctx Entries %d",
s, (info & LAST_CTX_MASK) >> 27);
ret += sprintf(str + ret, " [Intr %ld] Addr %ld State %s",