clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / common / shm.cpp

diff --git a/src/common/shm.cpp b/src/common/shm.cpp
index 6284ed1fddcb1c609b868595717b05664bb58ae2..deaf715a651cd62ba156dbf2f173da0d5526fcec 100644 (file)
--- a/src/common/shm.cpp
+++ b/src/common/shm.cpp
@@ -187,8 +187,8 @@ char *shm_ust_get_mmap(char *shm_path, int global)
                goto error;
        }
 
-       wait_shm_mmap =
-               (char *) mmap(NULL, mmap_size, PROT_WRITE | PROT_READ, MAP_SHARED, wait_shm_fd, 0);
+       wait_shm_mmap = (char *) mmap(
+               nullptr, mmap_size, PROT_WRITE | PROT_READ, MAP_SHARED, wait_shm_fd, 0);
 
        /* close shm fd immediately after taking the mmap reference */
        ret = close(wait_shm_fd);
@@ -207,7 +207,7 @@ char *shm_ust_get_mmap(char *shm_path, int global)
        return wait_shm_mmap;
 
 error:
-       return NULL;
+       return nullptr;
 }
 
 /*