Cleanup: lib ringbuffer: pagecpy has unsigned semantic

[lttng-modules.git] / lib / ringbuffer / backend.h

diff --git a/lib/ringbuffer/backend.h b/lib/ringbuffer/backend.h
index b11545c7c698124a72df4920f6cbcdf8a9cb8af5..aadc9c37b1d2b3f7870a2ad87f184ae736c0aafc 100644 (file)
--- a/lib/ringbuffer/backend.h
+++ b/lib/ringbuffer/backend.h
@@ -90,9 +90,8 @@ void lib_ring_buffer_write(const struct lib_ring_buffer_config *config,
 {
        struct lib_ring_buffer_backend *bufb = &ctx->buf->backend;
        struct channel_backend *chanb = &ctx->chan->backend;
-       size_t sbidx, index;
+       size_t sbidx, index, pagecpy;
        size_t offset = ctx->buf_offset;
-       ssize_t pagecpy;
        struct lib_ring_buffer_backend_pages *rpages;
        unsigned long sb_bindex, id;
 
@@ -138,9 +137,8 @@ void lib_ring_buffer_memset(const struct lib_ring_buffer_config *config,
 
        struct lib_ring_buffer_backend *bufb = &ctx->buf->backend;
        struct channel_backend *chanb = &ctx->chan->backend;
-       size_t sbidx, index;
+       size_t sbidx, index, pagecpy;
        size_t offset = ctx->buf_offset;
-       ssize_t pagecpy;
        struct lib_ring_buffer_backend_pages *rpages;
        unsigned long sb_bindex, id;
 
@@ -306,9 +304,8 @@ void lib_ring_buffer_copy_from_user_inatomic(const struct lib_ring_buffer_config
 {
        struct lib_ring_buffer_backend *bufb = &ctx->buf->backend;
        struct channel_backend *chanb = &ctx->chan->backend;
-       size_t sbidx, index;
+       size_t sbidx, index, pagecpy;
        size_t offset = ctx->buf_offset;
-       ssize_t pagecpy;
        struct lib_ring_buffer_backend_pages *rpages;
        unsigned long sb_bindex, id;
        unsigned long ret;