github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-20 05:13:46 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

CHG: compiler warning about not using fscanf return value.

Browse source
This commit is contained in:
iceman1001 2017-03-06 19:24:50 +01:00
commit 6795b3da93
1 changed files with 58 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

12
client/hid-flasher/proxusb.c
View file

@ -158,11 +158,18 @@ usb_dev_handle* findProxmark(int verbose, unsigned int *iface)
if (iUnit > 1) { if (iUnit > 1) {
while (iSelection < 1 || iSelection > iUnit) { while (iSelection < 1 || iSelection > iUnit) {
fprintf(stdout, "Which unit do you want to connect to? "); fprintf(stdout, "Which unit do you want to connect to? ");
fscanf(stdin, "%d", &iSelection); int res = fscanf(stdin, "%d", &iSelection);
if ( res != 1 ) {
fprintf(stderr, "Input parse error");
fflush(stderr);
abort();
} }
} }
else }
else {
iSelection = 1; iSelection = 1;
}
iSelection --; iSelection --;
for (int i = 0; i < iUnit; i++) { for (int i = 0; i < iUnit; i++) {
@ -173,7 +180,6 @@ usb_dev_handle* findProxmark(int verbose, unsigned int *iface)
return units[iSelection].handle; return units[iSelection].handle;
} }
return NULL; return NULL;
} }