tree 319115a44bcdd8d482420388e2dfc830f758c499
parent 80223236ac032d7c2bcbbaf5dba09b4374265f90
author Rashmica Gupta <rashmica@linux.ibm.com> 1688610080 +1000
committer Andrew Jeffery <andrew@aj.id.au> 1688708526 +0000

transport: Fix possible NULL ptr deref in pldm_socket_sndbuf_init()

From cppcheck:
```
src/transport/socket.c:24:10: warning: Either the condition 'fp==NULL'
is redundant or there is possible null pointer dereference: fp.
[nullPointerRedundantCheck]
  fclose(fp);
         ^
src/transport/socket.c:23:9: note: Assuming that condition 'fp==NULL' is
not redundant
 if (fp == NULL || fgets(line, sizeof(line), fp) == NULL) {
        ^
src/transport/socket.c:24:10: note: Null pointer dereference
  fclose(fp);
         ^
```

Fixes: 04273e9f6895 ("Resize socket send buffer if needed")
Signed-off-by: Rashmica Gupta <rashmica@linux.ibm.com>
Change-Id: Iac053a3d3c784e3592eea027f25f005dba024850