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| author | Marcus Meissner <marcus@jet.franken.de> | 2014-04-11 20:10:32 +0000 |
|---|---|---|
| committer | Marcus Meissner <marcus@jet.franken.de> | 2014-04-11 20:10:32 +0000 |
| commit | c1ddde0315005e55ef361720b8b758fa163b1731 (patch) | |
| tree | ef0d7fdd0ebcc010cd1c50e697eb01ddb86f2421 /camlibs/sonydscf1 | |
| parent | 9e777504d448e26ace9a56f509a13a1f8fbbcf55 (diff) | |
| download | libgphoto2-c1ddde0315005e55ef361720b8b758fa163b1731.tar.gz | |
From: "Daniel P. Berrange" <berrange@redhat.com>
A great many functions have variables which are set to some
value, but never read thereafter. All these variables can be
removed with no functional impact.
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@14896 67ed7778-7388-44ab-90cf-0a291f65f57c
Diffstat (limited to 'camlibs/sonydscf1')
| -rw-r--r-- | camlibs/sonydscf1/command.c | 6 | ||||
| -rw-r--r-- | camlibs/sonydscf1/sonydscf1.c | 3 |
2 files changed, 3 insertions, 6 deletions
diff --git a/camlibs/sonydscf1/command.c b/camlibs/sonydscf1/command.c index 360d51c70..c0ce0bd72 100644 --- a/camlibs/sonydscf1/command.c +++ b/camlibs/sonydscf1/command.c @@ -115,13 +115,12 @@ static int recvdata(GPPort *port, unsigned char *p, int len) char F1newstatus(GPPort *port, int verbose, char *return_buf) { unsigned char buf[34]; - int i; char status_buf[1000]=""; char tmp_buf[150]=""; buf[0] = 0x03; buf[1] = 0x02; sendcommand(port,buf, 2); - i = recvdata(port, buf, 33); + recvdata(port, buf, 33); #ifdef DEBUG fprintf(stderr,"Status: %02x%02x:%02x(len = %d)\n", buf[0], buf[1], buf[2], i); #endif @@ -172,12 +171,11 @@ int F1status(GPPort *port) { unsigned char buf[34]; - int i; buf[0] = 0x03; buf[1] = 0x02; sendcommand(port,buf, 2); - i = recvdata(port, buf, 33); + recvdata(port, buf, 33); #ifdef DEBUG fprintf(stderr,"Status: %02x%02x:%02x(len = %d)\n", buf[0], buf[1], buf[2], i); #endif diff --git a/camlibs/sonydscf1/sonydscf1.c b/camlibs/sonydscf1/sonydscf1.c index 2bfda6e12..bcc3acd5b 100644 --- a/camlibs/sonydscf1/sonydscf1.c +++ b/camlibs/sonydscf1/sonydscf1.c @@ -148,14 +148,13 @@ get_picture_information(GPPort *port,int *pmx_num, int outit) { unsigned char buforg[PMF_MAXSIZ]; char name[64]; - long len; int i, n; int j, k; char *buf = (char *) &buforg; strcpy(name, "/PIC_CAM/PIC00000/PIC_INF.PMF"); F1ok(port); - len = F1getdata(port, name, buf); + F1getdata(port, name, buf); n = buf[26] * 256 + buf[27]; /* how many files */ *pmx_num = buf[31]; /* ??? */ |