Skip to content

S
Simple PCIe FMC carrier SPEC - Software
Commit 774e8734 authored by Federico Vaga's avatar Federico Vaga
Browse files
Options

tools: improve code readabilty (only code style) 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent bbc146b4
Hide whitespace changes
Inline Side-by-side
Showing with 18 additions and 17 deletions
tools/speclib.c
View file @ 774e8734
...@@ -83,7 +83,7 @@ static int spec_check_id(int bus, int dev) ...@@ -83,7 +83,7 @@ static int spec_check_id(int bus, int dev)
static int spec_scan(int *bus, int *devfn) static int spec_scan(int *bus, int *devfn)
{ {
struct dirent **namelist; struct dirent **namelist;
int n, i, found = 0; int n, i, found = 0, ret;
int my_bus, my_devfn; int my_bus, my_devfn;
// Automatic search for the first availabe card // Automatic search for the first availabe card
...@@ -92,27 +92,28 @@ static int spec_scan(int *bus, int *devfn) ...@@ -92,27 +92,28 @@ static int spec_scan(int *bus, int *devfn)
{ {
perror("scandir"); perror("scandir");
exit(-1); exit(-1);
} else { }
for(i = 0; i < n; i++)
for (i = 0; i < n; i++)
{
ret = sscanf(namelist[i]->d_name, "0000:%02x:%02x.0",
&my_bus, &my_devfn);
if(!found && ret == 2)
{ {
if(!found && sscanf(namelist[i]->d_name, if (*bus >= 0)
"0000:%02x:%02x.0", my_bus = *bus;
&my_bus, &my_devfn) == 2) if (*devfn >= 0)
my_devfn = *devfn;
if (spec_check_id(my_bus, my_devfn) > 0)
{ {
if (*bus >= 0) my_bus = *bus; *bus = my_bus;
if (*devfn >= 0) my_devfn = *devfn; *devfn = my_devfn;
if (spec_check_id(my_bus, my_devfn) > 0) found = 1;
{
*bus = my_bus;
*devfn = my_devfn;
found = 1;
}
} }
free(namelist[i]);
} }
free(namelist); free(namelist[i]);
} }
free(namelist);
if(!found) if(!found)
{ {
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment