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patch #8896: Silence cppcheck warnings in 6.2 code 

git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1372 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
joerg_wunsch 2016-02-15 20:22:26 +00:00
parent ce4deb2ec0
commit a7d90e58da
3 changed files with 10 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2016-02-15 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
patch #8896: Silence cppcheck warnings in 6.2 code
* linuxgpio.c: Use %ud to print GPIO values.
2016-02-15 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
patch #8735: ATtiny28 support in avrdude.conf

1
NEWS
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@ -27,6 +27,7 @@ Current:
- patch #8435: Implementing mEDBG CMSIS-DAP protocol
- patch #8735: ATtiny28 support in avrdude.conf
- patch #8896: Silence cppcheck warnings in 6.2 code
* Internals:

8
linuxgpio.c
View File

@ -66,7 +66,7 @@ static int linuxgpio_export(unsigned int gpio)
return fd;
}
len = snprintf(buf, sizeof(buf), "%d", gpio);
len = snprintf(buf, sizeof(buf), "%ud", gpio);
r = write(fd, buf, len);
close(fd);
@ -84,7 +84,7 @@ static int linuxgpio_unexport(unsigned int gpio)
return fd;
}
len = snprintf(buf, sizeof(buf), "%d", gpio);
len = snprintf(buf, sizeof(buf), "%ud", gpio);
r = write(fd, buf, len);
close(fd);
@ -95,7 +95,7 @@ static int linuxgpio_openfd(unsigned int gpio)
{
char filepath[60];
snprintf(filepath, sizeof(filepath), "/sys/class/gpio/gpio%d/value", gpio);
snprintf(filepath, sizeof(filepath), "/sys/class/gpio/gpio%ud/value", gpio);
return (open(filepath, O_RDWR));
}
@ -104,7 +104,7 @@ static int linuxgpio_dir(unsigned int gpio, unsigned int dir)
int fd, r;
char buf[60];
snprintf(buf, sizeof(buf), "/sys/class/gpio/gpio%d/direction", gpio);
snprintf(buf, sizeof(buf), "/sys/class/gpio/gpio%ud/direction", gpio);
fd = open(buf, O_WRONLY);
if (fd < 0) {