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Merge pull request #840 from dp-arm/dp/cppcheck-fixes 

Fix minor issues found by cppcheck
This commit is contained in:
davidcunado-arm 2017-02-16 09:57:56 +00:00 committed by GitHub
parent 78e9e18f52 dae695abf6
commit 406a4ade14
1 changed files with 4 additions and 4 deletions
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8
drivers/io/io_semihosting.c
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@ -95,7 +95,7 @@ static int sh_file_open(io_dev_info_t *dev_info __unused,
const uintptr_t spec, io_entity_t *entity) const uintptr_t spec, io_entity_t *entity)
{ {
int result = -ENOENT; int result = -ENOENT;
long sh_result = -1; long sh_result;
const io_file_spec_t *file_spec = (const io_file_spec_t *)spec; const io_file_spec_t *file_spec = (const io_file_spec_t *)spec;
assert(file_spec != NULL); assert(file_spec != NULL);
@ -151,7 +151,7 @@ static int sh_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
size_t *length_read) size_t *length_read)
{ {
int result = -ENOENT; int result = -ENOENT;
long sh_result = -1; long sh_result;
size_t bytes = length; size_t bytes = length;
long file_handle; long file_handle;
@ -176,7 +176,7 @@ static int sh_file_read(io_entity_t *entity, uintptr_t buffer, size_t length,
static int sh_file_write(io_entity_t *entity, const uintptr_t buffer, static int sh_file_write(io_entity_t *entity, const uintptr_t buffer,
size_t length, size_t *length_written) size_t length, size_t *length_written)
{ {
long sh_result = -1; long sh_result;
long file_handle; long file_handle;
size_t bytes = length; size_t bytes = length;
@ -197,7 +197,7 @@ static int sh_file_write(io_entity_t *entity, const uintptr_t buffer,
/* Close a file on the semi-hosting device */ /* Close a file on the semi-hosting device */
static int sh_file_close(io_entity_t *entity) static int sh_file_close(io_entity_t *entity)
{ {
long sh_result = -1; long sh_result;
long file_handle; long file_handle;
assert(entity != NULL); assert(entity != NULL);