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| author | Kim Phillips <kim.phillips@freescale.com> | 2013-01-16 18:09:19 -0600 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2013-06-24 19:11:12 -0500 |
| commit | 61fdd4f7c3bd6e309c76647217837f0af30e8cf8 (patch) | |
| tree | 8a753d84c81aad872542d0ffa1a531f933fabc9f | |
| parent | 3d49412d5626eebdfca78dcaec7d817b45d6f03e (diff) | |
| download | u-boot-imx-61fdd4f7c3bd6e309c76647217837f0af30e8cf8.zip u-boot-imx-61fdd4f7c3bd6e309c76647217837f0af30e8cf8.tar.gz u-boot-imx-61fdd4f7c3bd6e309c76647217837f0af30e8cf8.tar.bz2 | |
net/tftp: sparse fixes
tftp.c:464:17: warning: cast to restricted __be16
tftp.c:552:29: warning: cast to restricted __be16
tftp.c:640:33: warning: cast to restricted __be16
tftp.c:642:25: warning: cast to restricted __be16
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
| -rw-r--r-- | net/tftp.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -446,8 +446,8 @@ static void TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, unsigned len) { - ushort proto; - ushort *s; + __be16 proto; + __be16 *s; int i; if (dest != TftpOurPort) { @@ -465,7 +465,7 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, return; len -= 2; /* warning: don't use increment (++) in ntohs() macros!! */ - s = (ushort *)pkt; + s = (__be16 *)pkt; proto = *s++; pkt = (uchar *)s; switch (ntohs(proto)) { @@ -556,7 +556,7 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, if (len < 2) return; len -= 2; - TftpBlock = ntohs(*(ushort *)pkt); + TftpBlock = ntohs(*(__be16 *)pkt); update_block_number(); @@ -644,9 +644,9 @@ TftpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, case TFTP_ERROR: printf("\nTFTP error: '%s' (%d)\n", - pkt + 2, ntohs(*(ushort *)pkt)); + pkt + 2, ntohs(*(__be16 *)pkt)); - switch (ntohs(*(ushort *)pkt)) { + switch (ntohs(*(__be16 *)pkt)) { case TFTP_ERR_FILE_NOT_FOUND: case TFTP_ERR_ACCESS_DENIED: puts("Not retrying...\n"); |