Below is a redu from the original(or similar) fixing gcc warningds generated while compiling:
CC [M] fs/cifs/cifssmb.o fs/cifs/cifssmb.c: In function 'CIFSSMBSetFileSize': fs/cifs/cifssmb.c:4855:8: warning: variable 'data_offset' set but not used CC [M] fs/cifs/file.o fs/cifs/file.c: In function 'cifs_partialpagewrite': fs/cifs/file.c:1315:23: warning: variable 'pTcon' set but not used (the warning below is funky i.g. removing pTcon generates the warning below but if I use the __unused option there is no warning at all). CC [M] fs/cifs/file.o fs/cifs/file.c: In function 'cifs_partialpagewrite': fs/cifs/file.c:1314:23: warning: variable 'cifs_sb' set but not used Signed-off-by: Justin P. Mattock <[email protected]> --- fs/cifs/cifssmb.c | 3 --- fs/cifs/file.c | 4 ---- 2 files changed, 0 insertions(+), 7 deletions(-) diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index c65c341..4653aaa 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -4852,7 +4852,6 @@ CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon, __u64 size, __u16 fid, __u32 pid_of_opener, bool SetAllocation) { struct smb_com_transaction2_sfi_req *pSMB = NULL; - char *data_offset; struct file_end_of_file_info *parm_data; int rc = 0; __u16 params, param_offset, offset, byte_count, count; @@ -4876,8 +4875,6 @@ CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon, __u64 size, param_offset = offsetof(struct smb_com_transaction2_sfi_req, Fid) - 4; offset = param_offset + params; - data_offset = (char *) (&pSMB->hdr.Protocol) + offset; - count = sizeof(struct file_end_of_file_info); pSMB->MaxParameterCount = cpu_to_le16(2); /* BB find exact max SMB PDU from sess structure BB */ diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 75541af..661f868 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1311,8 +1311,6 @@ static int cifs_partialpagewrite(struct page *page, unsigned from, unsigned to) char *write_data; int rc = -EFAULT; int bytes_written = 0; - struct cifs_sb_info *cifs_sb; - struct cifsTconInfo *pTcon; struct inode *inode; struct cifsFileInfo *open_file; @@ -1320,8 +1318,6 @@ static int cifs_partialpagewrite(struct page *page, unsigned from, unsigned to) return -EFAULT; inode = page->mapping->host; - cifs_sb = CIFS_SB(inode->i_sb); - pTcon = cifs_sb->tcon; offset += (loff_t)from; write_data = kmap(page); -- 1.7.1.rc1.21.gf3bd6 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
